Technical Lead Backend Jobs

Lithic is the modern card issuing and processing platform empowering ambitious financial companies to build the future of payments. Our infrastructure powers card programs for 100+ innovative clients, from fintechs reimagining credit and digital banking to platforms transforming disbursements and spend management. Companies like Mercury, Flex, and Novo rely on Lithic's developer-friendly APIs, direct network connections, and flawless reconciliation to launch and scale card programs in weeks, not years. We're building a future where access to better financial products materially improves people's lives, free from the constraints of 30-year-old mainframes and legacy processors. We're proud to be backed by world-class investors who share that vision, including Bessemer Venture Partners, Index Ventures, Spark Capital, Stripes, and Mastercard, along with many others. We're a team of 170+ across 26 states and 7 countries, headquartered in New York City. We are seeking a Product Delivery Specialist to join Lithic’s team in our NYC office. In this role, you will lead complex customer implementations, drive operational excellence, and develop scalable processes that enable billions in transactions for the most innovative fintechs and digital banks. This position offers a unique vantage point across our business from product and engineering to compliance and operations allowing you to tackle meaningful challenges while making a tangible impact. In this role, you will coordinate a wide range of activities from implementing customer requirements and configuring the software to conducting technical setup and integration support with the ultimate goal of getting the customer’s solution live as quickly as possible, driving fast Time to Revenue (TTR) and provide great customer experience. You will operate at the intersection of our customers, internal teams, and third-party partners, executing progress across multiple project streams simultaneously. You will launch new

About Decagon Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences. Our technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. We’re building a future where customer experiences are being redefined from support tickets and hold music to faster resolutions, richer conversations, and deeper relationships. We’re proud to be backed by world-class investors who share that vision, including a16z, Accel, Bain Capital Ventures, Coatue, and Index Ventures, along with many others. We’re an in-office company, driven by a shared commitment to excellence and velocity. Our values — Just Get It Done, Invent What Customers Want, Winner’s Mindset, and The Polymath Principle — shape how we work and grow as a team. About the Team Over the past few years, development of LLMs has evolved at a rapid pace. It’s not enough for our customers to just “set it and forget it” when it comes to AI software. Truly successful AI Agents require hands-on execution, rigorous iteration, and deep technical delivery to reach enterprise-grade performance. We’re creating an Agent Deployment Engineering Org : a specialized technical delivery team responsible for end-to-end execution of AI agent builds. Agent Deployment Engineers own the hands-on work required to deliver best-in-class agents—writing and configuring key components, validating integrations, and ensuring agents perform reliably at scale. This team brings greater specialization and focus to build quality. Agent Deployment Engineers are technical and customer-facing: interfacing with senior technical stakeholders while going deep on agent configuration and build execution. About the Role As Director of Agent Deployment Engineering , you will lead Decagon’s technical deli

Role Overview We are seeking a Senior Manager, GTM Customer Recruiting to lead our customer-facing recruiting team across North America and EMEA. In this role, you will lead direct recruiters and regional team leaders, serve as a trusted talent advisor to senior executives, and ensure high-execution talent delivery across Customer Success, Solutions Consulting, Professional Services, and Technical Services. This role requires a commercially minded leader who operates with strategic vision and operational rigor. You will balance immediate hiring delivery with long-term talent strategy, build capability across your team, and partner with global stakeholders to deliver an integrated, global narrative for customer recruiting. Key Responsibilities Team Leadership and Operational Excellence Lead a high-performing regional team of recruiters in North America while providing leadership through a regional team leader in EMEA Build an environment of high accountability and ownership, coaching recruiters to solve complex problems, develop independent judgment, and present data-backed recommendations Drive operational consistency, pipeline health, and high execution standards across all supported technical and customer-facing business units Executive Partnership and Global Alignment Serve as the primary talent consultant to SVP and C-suite leaders across Customer Success, Solutions Consulting, Professional Services, and Technical Services Synthesize recruitment metrics, market trends, and talent pipelines into clear executive summaries and actionable hiring strategies Partner with regional talent leaders in APAC to maintain comprehensive global visibility and present a unified recruiting narrative to global executive stakeholders Strategic Talent Advisory and GTM Integration Transition recruiting from a transactional service model into a strategic talent partnership that elevates overall quality of hire and long-term organizational design Collaborate closely with GTM recruiting

Fireblocks is the company bringing global finance onchain. Backed by over $1 billion in capital, we are the premier digital asset infrastructure provider trusted by thousands of industry-defining financial institutions, including banks, payment providers, fintechs, and global corporates such as BNY Mellon, BNP Paribas, ANZ Bank, Western Union, Stripe, and Revolut. Built for institutional scale and security, our enterprise-grade platform and network have powered over $14 trillion in digital asset transfers worldwide. Solution Architect, APAC Welcome to Fireblocks, the industry-leading digital asset infrastructure technology company responsible for 15% of all crypto transactions! Here’s the bit about us: Fireblocks is an enterprise-grade platform for securely moving, storing, and issuing digital assets, powered by the Fireblocks Network and MPC-based wallet infrastructure. As of January 2026 we serve over 2,400 institutional customers, have secured over $10 trillion in digital asset transfers, and are the world’s highest-valued digital asset infrastructure company, with over $1 billion raised. Our mission is simple: enable every business to easily and securely support digital assets & cryptocurrencies. Come join us as we Secure. Simplify. Scale Here’s the bit about the opportunity: As a Solution Architect in our APAC Professional Services team, you own the technical delivery of Fireblocks implementations for the region’s largest Banks and Financial Institutions. From deal close through to production, you lead architecture design, integration, and deployment on customer infrastructure. You also bring that delivery expertise into strategic pre-sales cycles, helping Sales win the deals you will go on to deliver. You’ll be: Owning the transition from deal close to production, taking end-to-end accountability for the solutions delivered Defining enterprise customers’ setup with Fireblocks, including API integrations, security architecture, and architecture documentatio

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Strategy and Program Manager We are seeking a highly analytical, systems-minded, and innovative Strategy & Program Manager to architect the joint operational future of our most recent acquisitions: Talon.One and Orb . In this role, you will sit within the Strategy and Program Management team, acting as the structural bridge between Adyen’s core operational engine - Support, Professional Services, and Merchant Operations - and our newly acquired entities. Our goal is to combine our product offerings and maximize the value we can bring to our customers. Your mission is to design, implement, and drive adoption of the joint customer journeys, systems, and processes that allow these standalone engines to scale seamlessly within Adyen’s global framework. The ideal candidate is a strategic Operator who cuts through ambiguity, designs with a customer centric mindset, and possesses a relentless drive to remove complexity and build for scale. What you’ll do: Design the joint customer journey: Architect and implement the operating models and standardized processes that define how joint customers are onboarded and serviced. Global Program development & adoption: Shape and lead operational integration programs, ensuring they can be scaled and adopted across all global regions. Solve high-complexity, multi-entity bottlenecks:

Fireblocks is the company bringing global finance onchain. Backed by over $1 billion in capital, we are the premier digital asset infrastructure provider trusted by thousands of industry-defining financial institutions, including banks, payment providers, fintechs, and global corporates such as BNY Mellon, BNP Paribas, ANZ Bank, Western Union, Stripe, and Revolut. Built for institutional scale and security, our enterprise-grade platform and network have powered over $14 trillion in digital asset transfers worldwide. Solution Architect, UAE Welcome to Fireblocks, the industry-leading digital asset infrastructure technology company responsible for 15% of all crypto transactions! Here’s the bit about us: Fireblocks is an enterprise-grade platform for securely moving, storing, and issuing digital assets, powered by the Fireblocks Network and MPC-based wallet infrastructure. As of January 2026 we serve over 2,400 institutional customers, have secured over $10 trillion in digital asset transfers, and are the world’s highest-valued digital asset infrastructure company, with over $1 billion raised. Our mission is simple: enable every business to easily and securely support digital assets & cryptocurrencies. Come join us as we Secure. Simplify. Scale Here’s the bit about the opportunity: As a Solution Architect in our EMEA Professional Services team, you own the technical delivery of Fireblocks implementations for the ME region’s largest Banks and Financial Institutions. From deal close through to production, you lead architecture design, integration, and deployment on customer infrastructure. You also bring that delivery expertise into strategic pre-sales cycles, helping Sales win the deals you will go on to deliver. You’ll be: Owning the transition from deal close to production, taking end-to-end accountability for the solutions delivered Defining enterprise customers’ setup with Fireblocks, including API integrations, security architecture, and architecture documentat

Fireblocks is the company bringing global finance onchain. Backed by over $1 billion in capital, we are the premier digital asset infrastructure provider trusted by thousands of industry-defining financial institutions, including banks, payment providers, fintechs, and global corporates such as BNY Mellon, BNP Paribas, ANZ Bank, Western Union, Stripe, and Revolut. Built for institutional scale and security, our enterprise-grade platform and network have powered over $14 trillion in digital asset transfers worldwide. The position in Japan (Tokyo) is hybrid — 3 days onsite per week. Here’s the bit about us: Fireblocks is an enterprise-grade platform delivering a secure infrastructure for moving, storing, and issuing digital assets & cryptocurrencies. Here at Fireblocks, we enable financial institutions to securely build, run and scale digital asset operations through the Fireblocks Network and MPC-based Wallet Infrastructure. Digital assets are protected from cyber-attacks, internal collusion, and human error using next-generation multi-layer technology. Fireblocks is the only platform that provides insurance for digital assets in storage, transfer, and E&O. As of January 2026, we serve over 2400 institutional customers, have secured the transfer of over $10 trillion in digital assets, and are the world’s highest-valued digital asset infrastructure company, with over $1 billion raised. Our mission is simple: Enable every business to easily and securely support digital assets & cryptocurrencies. Come join us as we Secure. Simplify. Scale About The Team We are seeking an experienced Project Manager to lead complex projects in the digital assets and blockchain space. This role will be responsible for driving project execution, ensuring seamless collaboration across teams, and delivering high-impact solutions for our clients. The ideal candidate has a strong background in banking, cryptocurrency, or large SaaS enterprises, with solid technical knowledge and a

Join VTS as an Engineering Manager. As a technical leader, you'll drive high-impact, customer-facing projects across major features in web and mobile. You’ll play a pivotal role in advancing VTS's evolution into an AI-powered platform, further cementing our industry-leading position. In this role, you will be responsible for fostering a healthy and collaborative culture, guiding the team's execution and delivery, and mentoring engineers to grow their careers and capabilities. ** Please note that this opportunity is located in New York, NY, and requires this hire to work from our office 4 days a week. ** To thrive in this role, you have: Proven experience leading software teams using agile development methodologies. A strong technical background with a proven track record of building, deploying, and maintaining scalable web applications, services, and third-party integrations. Experience working on high-impact, business-critical domains, where reliability, performance, and operational stability are essential. Demonstrated ability to recruit and develop talent, strengthening the team's capabilities through effective coaching and mentorship. The ability to engage in strategic technical discussions, adeptly manage technical tradeoffs and risks, and ensure alignment with product and business goals, especially in environments involving multiple systems and external partners. A sense of empathy for the customer and a relentless focus on shipping high-quality products. Excellent communication skills that empower you to effectively convey ideas, coach, mentor, and educate others. A keen interest in building AI-backed features and leveraging AI as an engineering productivity tool. What you'll do: Lead and Develop a High-Performing Team : Foster a healthy, collaborative, and diverse culture that reflects our company and engineering values. Coach and mentor individual team members, creating a structured environment and feedback loop that supports career development and hi

About the Role OKX is looking for a Senior Director of AI to lead both people and product — building and managing a high-calibre AI team while staying deeply involved in the design, evaluation, and production deployment of autonomous agent systems. This role calls for a leader who leads by doing: technically grounded, sharp on product judgment, and able to translate both into tangible business outcomes. What You'll Do Team Leadership — Build, manage, and develop a team of AI engineers and researchers; own hiring, growth, and performance across the function Agent Product Delivery — Lead end-to-end delivery of autonomous AI Agent products, covering the full lifecycle from requirements and architecture through to production operations Eval-Driven Development — Establish benchmark-driven evaluation frameworks that replace manual iteration with quantifiable quality signals across agent systems Agent Harness Design — Design and implement end-to-end Agent Harness infrastructure to ensure agent stability and reliability in complex, real-world scenarios LLM Orchestration — Orchestrate creative reasoning steps alongside deterministic guardrails, finding the right balance between flexibility and control Engineering Workflow Integration — Embed AI Agent capabilities deeply into core products and engineering pipelines, improving both developer productivity and business value Cross-functional Alignment — Collaborate with product, engineering, and business teams to ensure technical direction stays tightly aligned with strategic priorities Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across ou

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Engineering Manager - Android / iOS We're looking for experienced Engineering Managers to lead one of our Android or iOS teams within Channels, part of our Payment Engineering organization. These teams build and operate Adyen’s in-store payment method integrations, focusing on low-level integration layers, including payment kernels and compliance with global PCI standards. Their work forms the foundation of reliable, secure payments for retailers around the world.In this role, you’ll drive technical strategy, build and develop a high-performing engineering team, and shape the evolution of our platform as Adyen continues to scale globally. What you'll do Lead and develop a high-performing team: manage engineers across all levels, owning day-to-day operations, planning, and hiring for our office in Amsterdam. Setting clear individual and team goals that align with our strategic engineering ambitions and create an inspiring and collaborative team environment with an open communication / feedback culture. Work cross-functionally: closely collaborate with our design, product, data, and engineer teams and other key stakeholders within Payments. Act as a multiplier: by motivating team members and providing coaching in areas including but not limited to: engineering best practices, scalable architecture design, product roadma

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Partnerships Manager - Visa Adyen is looking for a Senior Partnerships Manager who will advance Adyen’s strategy and agenda with Visa globally. In this role, you will lead high-impact Visa partnerships for Adyen and use your expertise and influence to build strong inroads across their global organization. You will serve as a recognized subject matter expert whose insights help shape our partnership strategy, while working together with a broad range of senior cross-functional stakeholders across Product, Commercial, and Finance teams. This is a full-time position based in our London or Amsterdam office reporting into our Head of Card Network & Product Partnerships. What you’ll do Strategic Partnership Management: Build and nurture deep global relationships with Visa across all levels. Architect and execute multi-year strategic plans for key initiatives and establish partnership frameworks to ensure Adyen remains at the forefront of payments innovation Deliver High-Impact Outcomes: Drive breakthrough commercial performance and long-term financial scalability for our Visa portfolio. Solve complex, ambiguous payment ecosystem challenges by leveraging deep analytical insight into scheme economics, scheme fees, and incentive structures Product Strategy & Innovation: Serve as a key strategic advisor to Product. Deeply shape

About Us Tamara is a leading fintech platform in Saudi Arabia and the GCC region with a mission to help people own their dreams built on being simple, trusted, and everywhere our customers need us. Today, more than 25 million customers and over 130,000 partner merchants depend on Tamara every day for reliable financial solutions across retail, travel, education, healthcare, and beyond. Tamara is backed by Sanabil Investments, a wholly owned company of the Public Investment Fund (PIF), and SNB Capital, among others. Your Role We're seeking an Engineering Manager II to lead a critical area of our engineering organization. In this role, you will be accountable for the delivery and technical strategy across multiple complex and related domains within our product. You will lead a high-performing team of 6-10 senior engineers, potentially structured across two squads, driving the execution of team-level goals that are directly aligned with broader organizational priorities. Drawing on your deep expertise in software development and proven leadership, you will guide the architectural evolution of your team's systems, ensuring they are reliable, scalable, and performant. You will be a key partner to product and business leadership, influencing medium- and long-term strategy and ensuring your teams are focused on delivering measurable impact. Your ultimate responsibility is to orchestrate technical excellence, foster the growth of senior engineers and future leaders, manage complex cross-team dependencies, and transform how millions of users engage in shopping, payment, and banking activities. You are a driven, determined, and curious leader, who knows that collective strength means we all win. With a positive outlook, you are solution-oriented–persevering regardless of circumstances, always finding a way through, no matter the challenges. You will effectively find a way to work with everyone through empathy and respect. You will be driven and comfortabl

About Us Tamara is a leading fintech platform in Saudi Arabia and the GCC region with a mission to help people own their dreams built on being simple, trusted, and everywhere our customers need us. Today, more than 25 million customers and over 130,000 partner merchants depend on Tamara every day for reliable financial solutions across retail, travel, education, healthcare, and beyond. Tamara is backed by Sanabil Investments, a wholly owned company of the Public Investment Fund (PIF), and SNB Capital, among others. Your Role We're seeking an Engineering Manager II to lead a critical area of our engineering organization. In this role, you will be accountable for the delivery and technical strategy across multiple complex and related domains within our product. You will lead a high-performing team of 6-10 senior engineers, potentially structured across two squads, driving the execution of team-level goals that are directly aligned with broader organizational priorities. Drawing on your deep expertise in software development and proven leadership, you will guide the architectural evolution of your team's systems, ensuring they are reliable, scalable, and performant. You will be a key partner to product and business leadership, influencing medium- and long-term strategy and ensuring your teams are focused on delivering measurable impact. Your ultimate responsibility is to orchestrate technical excellence, foster the growth of senior engineers and future leaders, manage complex cross-team dependencies, and transform how millions of users engage in shopping, payment, and banking activities. You are a driven, determined, and curious leader, who knows that collective strength means we all win. With a positive outlook, you are solution-oriented–persevering regardless of circumstances, always finding a way through, no matter the challenges. You will effectively find a way to work with everyone through empathy and respect. You will be driven and comfortabl

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Commercial Partnerships Manager - Agentic Commerce Adyen is looking for a Senior Commercial Partnerships Manager to lead the commercial activation of Agentic Commerce across Agent Developer partnerships and our broader North American partner ecosystem. As we scale integrations with partners such as Google, Meta, Amazon, Microsoft, OpenAI, and others, this role will bridge product, partner platforms, and commercial execution by developing joint GTM strategies, driving adoption through priority partners, and representing Commercial Partnerships in the internal planning and execution of our Agentic Commerce strategy. What You'll Do: Serve as the primary commercial GTM lead for priority Agent Developer partnerships, ensuring alignment on objectives and impact. Develop and own the joint GTM plan per partner, including prioritization of initiatives, recommendation of GTM investment, execution, partner commitments and measurement of commercial impact and ROI. Serve as an Agentic Commerce SME for priority Premier and Premier+ partners in North America, supporting strategic partner and merchant engagements to accelerate understanding, activation and product adoption. Represent Commercial Partnerships in relevant Agentic Commerce strategy, roadmap and planning forums, bringing partner-market feedback into internal decision-making

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job Description As the Facilities regional chemical engineer, you will be responsible for leading chemical system design for construction projects, providing technical support, expertise, and lead business process alignment on operational and maintenance programs for the facility chemical systems at all front and back end sites. As a global team member residing in your current site/geography, you will represent all regional facility O&M alignment initiatives. You will also lead the design for construction team and incorporate critical operational and maintenance into design for construction projects. You will work with central team on critical metrics, include eliminating production events that minimize lost moves and scrap. Responsibilities and tasks: Expert understanding of each sites bulk and specialty chemical systems operational and maintenance capabilities in order to provide critical support. <span s