Java Backend Developer Jobs

Experienced Software Development Engineer Company: The Boeing Company The Boeing Company is looking for an Experienced Software Development Engineer to join the Government Vehicle Health Maintenance team in Hazelwood, MO . This role supports the Boeing Global Services (BGS) Software Engineering organization by developing innovative solutions to enhance platform health management. As part of Boeing Global Services Software Engineering, you will design, implement, and maintain cloud-native microservices that capture and analyze platform health and usage data, perform automated assessments, and generate actionable maintenance recommendations. Your work will directly support mission readiness and lower lifecycle costs for platforms including F/A-18, MQ-25, F-15, T-38, T-7, and proprietary systems. Successful candidates will participate in all phases of the software development lifecycle on an Agile team working within a CI/CD pipeline. This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. Position Responsibilities: Design, develop, test, and maintain non-embedded software across the full lifecycle, ensuring compliance with industry, customer, safety, and regulatory requirements Translate customer needs and requirements into initial software designs and implementation plans Develop, document, and maintain software architectures, algorithms, interfaces, and detailed designs Develop, integrate, and optimize software products and system integrations, including supplier-supplied components Debug complex issues, lead root-cause analysis, and implement corrective actions to ensure pr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Specialist, Talent Acquisition Overview We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities. As technology continues to move at rapid pace, our talent landscape is transforming too. Our Talent acquisition team is an intrinsic part of the business that drives the talent supply agenda to realize Mastercard’s vision of ‘A World beyond Cash’. We want to recruit a high performer with an entrepreneurial & solutioning mindset to join us as a part of this team. Role • Accountable for designing, planning and coordinating the sourcing efforts; ensure the talent acquisition programs are scalable to support local, regional and global activities • Monitor progress against the goals for time-to-fill, cost per hire, diverse candidate slates and talent pipelines for the region • Develop diverse and ready to hire pipelines of candidates as designated • Develop market intelligence and work on key

Husky is what we call the distributed, petabyte-scale columnar event store at the heart of our Event Platform, which powers dozens of Datadog’s most popular products – Logs, RUM, APM, Cloud Network Monitoring, Netflow, and many more. Husky was built from the ground up at Datadog to store and query massive volumes of event data at low cost, with data fully queryable within seconds of arrival. As a Senior Software Engineer on this team, you'll work hands-on with a distributed storage system at petabyte scale, and help us evolve our platform to support the next level of scale that will power the AI era. We will move from a custom storage format towards open standards (Parquet, Arrow, DataFusion) enabling on prem solutions, increasingly complex analytical/batch workloads, and powering AI observability, sustainably into the future. You'll partner closely with Husky Ingestion, Metadata, and Platform, and increasingly with Lakehouse on the Iceberg-compatible boundary between Husky and analytical/batch workloads. You will also work with the open source community to build the next generation of reusable software solutions that can be operated at scale. Datadog has a culture that is increasingly rare in mature technology companies. We are an engineering driven, bottom up, high agency/high responsibility culture–where everyone is empowered and expected to drive the technological and strategic direction of the business over time. We are a blameless culture where we believe supporting each other through challenges produces the best outcomes over time and our track record corroborates this. We are open source champions. We believe in the flexibility of working remotely but also the value of bringing people together across our various offices worldwide–and our offices are nice places to work. What You’ll Do: Drive Husky to the next level of adoption by migrating our storage format to open source Parquet and re-imagine compaction on a format-agnostic, Data

SOBRE A CAPCO A Capco é uma consultoria global de tecnologia e negócios, focada no setor de serviços financeiros e energia, somos apaixonados por ajudar nossos clientes, temos 40 escritórios nas Américas, Europa e Ásia-Pacífico! Se criatividade e inovação são sua paixão, a Capco é ideal para você. Vamos te apoiar e ajudar a acelerar sua carreira! Estamos buscando um Desenvolvedor de Integração experiente para projetar e implementar integrações corporativas para um programa de Modernização de Automação em larga escala no setor de Energia. A função será responsável pelo desenvolvimento dos microsserviços corporativos para realizar a conexão entre múltiplas plataformas de negócio, incluindo Portal do Cliente, CRM, Faturamento, Precificação, Previsão, Gateways de Pagamento, Utilities, Microsoft Fabric e outras plataformas SaaS. O candidato selecionado trabalhará em estreita colaboração com o Líder de Integração, Arquitetos de Soluções, Analistas de Negócios, Arquitetos de Dados e fornecedores externos para entregar integrações seguras, escaláveis, resilientes e reutilizáveis, utilizando Azure Integration Services e serviços Java Spring Boot. Visão Geral do Projeto: O programa de Modernização de Automação tem como objetivo modernizar o ecossistema da organização nas áreas de clientes, precificação, previsão, faturamento e analytics por meio de integrações API-first, nativas da nuvem e orientadas a eventos no Microsoft Azure. Principais Responsabilidades: • Projetar e desenvolver integrações corporativas utilizando Azure Integration Services e Java Spring Boot. • Desenvolver APIs RESTful e microsserviços utilizando Java e Spring Boot. • Desenvolver e configurar APIs utilizando Azure API Management (APIM). • Implementar padrões de integração síncronos e assíncronos com base nos requisitos da solução. • Desenvolver integrações de mensageria e orientadas a eventos utilizando Azure Service Bus, filas, tópicos, assinaturas e serviços relacionados do

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. What is our Mission Toast has established itself as the leading hospitality platform in the US, and we are now setting our sights on the global stage. As part of the International team, in our mission to expand globally, we are building what it takes to help our customers thrive. You will join a high-impact, high-ownership engineering team solving complex technical challenges. We are looking for leadership that balances technical excellence with a strong customer mindset to drive continuous growth for both the team and our platform. A day in the life (Responsibilities) Lead complex projects within a cross-functional collaborative and supportive environment. Design, build, deploy and maintain highly resilient and scalable systems critical to our customers’ success. Mentor and provide technical guidance to team members, leading technical discussions and promoting best engineering practices. Work directly with pilot customers (sometimes in the restaurant!) to ensure successful delivery and operation Advocate for best coding practices, raising the bar for yourself, your team, and the company. Leverage cutting-edge AI tools to enhance your development workflow, improve velocity, and help pioneer new approaches to building - contributing to a culture of innovation and productivity across the team. What you'll need to thrive (Requirements) 8+ years of experience in delivering high quality, reliable services to production using Java, Kotlin or other object oriented language(s) Proven track record of architecting, supporting and debugging large distributed & multi threaded applications. Drive to work across our tech stack and support other engineers in resolving challenging problems Passionate about making users happy and seeing people use your product in the wi

Lead Software Engineer-Simulation Company: The Boeing Company The Boeing Company is currently seeking a Lead Software Engineer-Simulation (Level 5) to join the Flight Simulation | Labs team located in Berkeley, MO. Flight Simulation | Labs provides comprehensive simulation and laboratory solutions for the design, development, and deployment of Boeing Defense Systems products. This position is for a Lead Software Developer on the Test Development Kit (TDK) project on the Flight Simulation Core Software team. TDK is a simulation architecture and toolset which comprises the core Modeling & Simulation infrastructure for multiple current and future generation Boeing defense platforms. The TDK product is critical to the success of the supported programs. The TDK Lead Software Engineer will lead the design, architecture, and development of the TDK framework, models and tools to facilitate the testing and analysis needs of the programs. The Lead Software Engineer will serve as a subject matter expert on the TDK product and simulation in general, and as a customer facing technical expert for the Flight Simulation | Labs (FSL) TDK product and capabilities. Position Responsibilities: Oversees the design, architecture, and development of simulation models, simulation visualizations, virtual environments/platforms and frameworks to enhance test performance, safety, and durability of software and hardware systems throughout the entire product lifecycle. Partners with stakeholders to advise on the review and identification of simulation requirements and dynamics of the systems being simulated. Oversees the design

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Job Description Summary Job Summary: ============================= Providing Innovative, Secure, and Reliable Switching Solutions is the lifeblood of Mastercard Core Products, we are currently seeking a passionate, collaborative, and experienced software engineer to join the Payment Networks Team. Are you a collaborator capable of communicating effectively with Business and IT stakeholders across all organizational levels? Are you an innovator who embraces, adopts, and studies the latest technology to solve challenging business problems? Are you a leader who inspires the team to think “out of the box” and effectively communicates across all levels of the organization? If this describes you, Mastercard wants to talk to you about the creation of our new agile development team that will support Network Access solutions within the Payment Networks organization. About the Role: =================================== - Ensure quality of one or more application codebases and alignment with development standards. - Applies technical capabilities within own discipline to coach and develop junior employees. - Assists in vendor assessment and evaluates and recommends software development tools. - Designs highly complex applications, interfaces and integration with a mod

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,500 firms in 60 countries use Addepar to manage and advise on nearly $10 trillion in assets. Its open platform integrates with 650 software, data and consulting partners to power end-to-end investment operations across firms of all sizes and levels of complexity. Addepar supports clients worldwide with offices in New York City, Salt Lake City, São Paulo, London, Edinburgh, Geneva, Warsaw, Dubai, Pune and Singapore. The Role The Platform Services team is at the core of accelerating Addepar’s platform scalability, elasticity, and global expansion. We play a pivotal role in driving innovation and standards for building distributed services and on-demand environments to meet the rapid scale of Addepar’s growth. Working at the critical intersection of application, infrastructure, and operations teams, we promote developer velocity and robust process automation. Working with a healthy mix of new technologies and existing core applications, the team thrives on solving complex challenges to deliver high-impact solutions. If you're passionate about creating true engineering leverage, this is the team for you. Applicants must have legal authorization to work in the country where this role is based on the first day of employment. Visa sponsorship is not available for this position. What You’ll Do Work with teams across the organisation to: Develop resilient distributed services and high quality tooling to support product operations and engineering Investigate and debug complex issues that span across teams and applications Drive software delivery and improve the engineering processes we use to develop and release software Who You Are Comfortable working independentl

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - we’re looking for lifelong learners and people who can make us better with their unique experiences. Join our team! We’re building a world where Identity belongs to you. The Identity Threat Protection Team Identity Threat Protection (ITP), powered by cutting-edge Okta AI, shatters the mold of traditional login security. We deliver real-time, surgical defense against the most sophisticated and rapidly evolving threats. By deeply integrating with existing security infrastructure, ITP relentlessly analyzes user behavior and system data to proactively hunt down and neutralize risks before they impact our customers. Join an elite team of full-stack engineers, visionary data scientists, and pioneering ML engineers. We are not just redefining cloud authentication—we are engineering the next-gen security platform that continuously evaluates global threats and constructs a comprehensive, dynamic risk. ITP stands as the uncompromising guardian of trust and security, placing decisive risk prioritization at the core of every authen

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Technical Program Manager Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview Service Delivery is a team of Systems Platform Engineers responsible for the analysis, design and build of the application infrastructure framework to fit the application, platform or system needs in-line with MasterCard's operational standards and principles. TPM will work with the development teams and other critical teams within Mastercard to ensure that the completed infrastructure and application architecture aligns with MasterCard’s security, scalability and availability standards. TPM deliverable are the managing the Infrastructure deliver program of Java Run time environments

Tech Lead - Testing & Quality Assurance N Ready to turn bold ideas into real-world impact? At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory , our industry-first accelerator, exemplifies how we scale advanced technology solutions to help global enterprises work smarter, grow faster, and transform at scale. Whether tackling complex challenges through large-scale models or agentic AI , our breakthrough solutions tackle companies’ most complex challenges. If you thrive in a fast-moving, innovation-driven environment, love building and deploying cutting-edge AI solutions, and want to push the boundaries of what’s possible, this is your moment. Genpact (NYSE: G) is an agentic and advanced technology solutions company. We leverage process intelligence and artificial intelligence to deliver measurable outcomes. With a strong partner ecosystem and decades of client trust, we provide innovative solutions that transform how businesses run. Powered by a team with an active learning mindset and client centricity at its core, we deliver lasting value for the world’s leading enterprises. Get to know us at genpact.com and on LinkedIn , YouTube , X , and Facebook . Job Description • Lead and manage a team of testers to execute testing activities; • Develop

Citi's Investor Services Technology group is seeking a strategic and technically accomplished Services Pricing Studio Technology Lead the design and delivery of a transformational pricing platform that powers how Citi prices, structures, and wins Investor Services mandates globally. The Pricing Studio will serve as the definitive tool for Sales, Product, and Finance teams — enabling dynamic fee modelling, scenario analysis, competitive benchmarking, and deal approval workflows. You will lead a focused engineering team and work in close partnership with Investor Services business leadership, Finance, and Data teams to build a platform that directly influences Citi's revenue growth and competitive positioning. This role demands a rare combination of pricing domain expertise, data engineering depth, AI driven engineering acceleration and the ability to translate complex commercial logic into elegant, scalable software. Responsibilities: Pricing Studio Platform Design and deliver the Pricing Studio as a unified, self-service platform for fee modelling, deal structuring, and pricing approval — supporting all Investor Services products including Fund Admin, Custody, and Securities Finance. Dynamic Pricing Engine Architect a configurable, rules-driven pricing engine capable of modelling complex fee structures, volume discounts, bundled pricing, and multi-product deal economics — with real-time scenario comparison and profitability analysis. Deal Approval Workflow Implement structured deal approval and governance workflows — integrating pricing decisions with Finance sign-off, risk thresholds, and regulatory guardrails to ensure every deal is commercially sound and compliant. Stakeholder Partnership Act as the primary technology partner for Sales, Product, Finance, and senior busi

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and in our clients’ best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be successful to designing our digital architecture and ensuring our platforms provide a first-class customer experience. We reimagine client and partner experiences to deliver excellence through secure, reliable, and efficient services. Overview of the Role: The Engineering Lead Analyst is a senior level position responsible for leading a variety of engineering activities including the design, acquisition and deployment of hardware, software and network infrastructure in coordination with the Technology team. The overall objective of this role is to lead efforts to ensure quality standards are being met within existing and planned framework. Responsibilities: Serve as a technology subject matter expert for internal and external stakeholders and provide direction for all firm mandated controls and compliance initiatives, all projects within the group and in creating a technology domain roadmap Ensure that all integration of functions meet business goals

The Senior Full stack Application Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems Ensure essential procedures are followed and help define operating standards and processes Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary Acts as SME to senior stakeholders and /or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Cit

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. The Executive Director, Client Experience Engineering oversees the myPBM platform in Pharmacy Services Segment in CVS Health. This role involves working with business stakeholders, technology teams, vendors, and external partners to align technology solutions with strategic goals and objectives. Lead a cross-functional team of technology professionals supporting portfolio assets and large data workloads on Angular & Java, Azure, and Google Cloud. Expertise in utilizing cloud technologies to develop and implement modern data domain solutions. Ability to analyze use cases and create innovative solutions that meet business needs. Partner and co-lead solution engineering discipline, guiding, and mentoring talent in implementing solutions across various technology platforms. Collaborate with stakeholders to understand business processes, challenges, and objectives, translating these into effective implementation plans. Assess issue risks and develop mitigation strategies to minimize impact on clients. Build and execute on the platform strategy to be best in class PBM solution. Provide strategic directions to develop and execute our modernization vision by creating single sources of truth within domain contexts. Innovate by adopting and implementing AI into business processes and software engineering. Focus on strategies to reduce the cost of ch