Remote Spring jobs

Join Juniper Square as a Senior Technical Lead to design and oversee the development of high-performance web applications. You will guide engineering teams through the full software lifecycle, from backend services in Python or Java to frontend interfaces in ReactJS. This position requires strong leadership skills to define coding standards, mentor developers, and implement cloud-native architectures. You will leverage AI tools to enhance product capabilities while ensuring system reliability and security on AWS infrastructure.

• Senior Technical Lead
• Fully remote options
• Python/FastAPI or Java
• ReactJS + TypeScript

As a Technical Lead, you will oversee the design and delivery of end-to-end systems, from user-facing interfaces to backend services and cloud infrastructure. You will provide hands-on guidance to developers, define coding standards, and ensure best practices across the software development lifecycle. The team focuses on unifying technology and data for private markets, leveraging AI to reimagine workflows. You will balance performance, reliability, and user experience while driving the adoption of cloud-native architectures.

• Technical Lead role
• Python or Java backend
• React + TypeScript
• AWS & Kubernetes

Join the Identity and Access Management Engineering team to design and deliver modern enterprise software. You will build a unified identity platform that simplifies access management and supports secure integrations at scale. This is a hands-on development role, not an administrative one. You will create scalable cloud-native applications and APIs while ensuring compliance with security standards and supporting emerging capabilities like Agentic AI controls.

• Staff level position
• Fully remote
• Java + Spring Boot
• React or Angular

We are looking for an experienced Senior Java Developer to lead the design, modernization, and migration of enterprise applications to AWS. You will work within the Financial Services domain, defining end-to-end solutions for cloud-native architectures while ensuring scalability, resilience, and security. The role requires hands-on coding experience alongside architectural leadership. You will collaborate with business leaders, engineering teams, and stakeholders to drive technical alignment and implement best practices for distributed systems.

• Senior level (7-8+ years)
• Java + Spring Boot
• AWS Cloud Native
• Financial Services domain

Join the Backend Engineering team to design, build, and maintain enterprise Java services and integration components. You will support transfer registration, shareholder records, and fixed income processing workflows while ensuring regulatory compliance and high-volume transaction integrity.

• Senior level role
• Fully remote (US)
• Java 17 + Spring Boot
• Oracle SQL + Hibernate

Join the Full Stack Engineering team to design and support modern web interfaces, REST APIs, and data access capabilities. You will work on transfer agency and fixed income processing functions, ensuring high security and compliance standards.

• Senior level role
• Fully remote (US)
• Angular + Java
• FedRAMP High env

Join the Backend Engineering team to design and maintain enterprise Java services for transfer agency and fixed income processing. You will build secure APIs, batch processing jobs, and database-backed functionality while collaborating with architects and security teams.

• Senior level role
• Fully remote (US)
• Java 17 + Spring Boot
• Financial services focus

As a Senior Consultant in the Application Security practice, you will lead manual source code reviews across complex production codebases. Your work spans web applications, mobile backends, APIs, and embedded systems, identifying both common and nuanced vulnerabilities. Beyond code review, you will conduct application penetration testing, threat modeling, and SDLC advisory engagements. You will serve as the senior technical voice for clients, translating findings into actionable remediation guidance and helping engineering teams build long-term security resilience.

• Senior Security Consultant
• AppSec & Code Review
• Flexible remote/office
• Global cybersecurity firm

Lognext is seeking a Senior Backend Java Developer to join a strategic project for a leading multinational in the security industry. You will work within a team of architects and developers, serving as a technical reference for junior members while driving the evolution of distributed systems. The role centers on designing and developing backend services that integrate various technologies, business processes, and data models. You will leverage Java and Spring Boot to build robust microservices, ensuring seamless communication across complex environments.

• Fully remote (EU)
• Senior level role
• Java + Spring Boot
• Azure + Kubernetes

AD4 Octógono is seeking a Senior Frontend Developer to drive the evolution of frontend applications using React and TypeScript. You will work in an international environment, contributing to software design decisions and mentoring team members while collaborating with backend engineers.

• Senior level role
• React + TypeScript
• Hybrid (Madrid/Andalusia)
• English B2 required

Join knowmad mood as a Senior Backend Developer to drive digital transformation projects. You will build scalable microservices using Java 21 and Spring Boot while integrating AI tools like Claude and GitHub Copilot into the development workflow.

• Fully remote (EU)
• Senior Java Role
• Java 21 + Spring Boot
• AI-assisted coding

agap2 is hiring a Senior or Mid-Senior Full-Stack Developer for a stable project in Alicante. You will develop and evolve business applications, designing REST APIs and working with microservices using Java and Angular.

• Senior / Mid-Senior level
• Java 11+ & Angular
• Microservices & REST APIs
• Alicante based

Join the Product Architecture Team at Gartner to create innovative engineering solutions used across platforms. You will work on high-performance web development environments, ensuring applications align with defined architectural principles while supporting product development teams.

• Senior Architect Role
• React + Next.js
• AWS + Kubernetes
• Multi-cloud Env

We are seeking a Test Lead with over 12 years of experience to drive quality assurance for complex utility sector transformations. You will oversee end-to-end integration testing for Customer Information Systems and manage onsite-offshore delivery models. The role demands strong expertise in API-driven architectures, risk mitigation, and governance. You will define test strategies aligned with multi-phase roadmaps and ensure seamless migration releases.

• 12+ years QA experience
• Utilities domain expert
• API & Integration testing
• Lead onsite-offshore teams

Join Ford Motor Company to design, develop, and maintain scalable data ingestion and curation pipelines. You will ensure data is standardized and optimized for analytical use while collaborating with cross-functional teams to define cloud data engineering best practices.

• Hybrid (Dearborn, MI)
• Java + Python
• GCP & BigQuery
• 7+ years experience

We are looking for a Java Backend Developer to build enterprise applications using Core Java and Spring technologies. You will work with microservices architecture, RESTful APIs, and relational databases in an Agile environment.

• On-site in Pennington, NJ
• W2 employment only
• Java 11/17 preferred
• Spring Boot & Microservices

Join the Customer & Cardholder Experiences team to deliver innovative user interfaces and embeddable solutions. You will own projects, solve ambiguous problems, and collaborate with cross-functional partners to transform the experience for Marqeta’s customers and their cardholders.

• Senior Full Stack
• Remote (Toronto area)
• Java + Spring Boot
• React or Angular

Emergence is building an R&D Center of Excellence in Cairo to elevate engineering standards across its portfolio of B2B software companies. As the founding leader, you will build and manage a team of engineers who are embedded into portfolio companies in healthcare, automotive, and infrastructure sectors. This role combines organizational leadership with technical depth. You will define hiring standards, oversee deployment models, and drive cross-cutting capabilities like AI and automation. You report directly to the co-founder and work closely with CEOs and CTOs of portfolio companies.

• Fully remote (Egypt)
• Founding leadership role
• Paid in USD
• Senior/Lead level

Uberall's GEO team builds products that help multi-location brands improve their visibility in AI-powered search engines like ChatGPT and Gemini. As Backend Engineering Lead, you will combine people leadership with active coding to shape the architecture behind these AI-search products. You will guide the team in navigating the technical ambiguities of generative AI while ensuring reliable, scalable backend solutions. This role requires staying close to the work, contributing to design and code reviews, and translating customer needs into maintainable systems.

• Lead Backend Engineer
• Kotlin + Spring Boot
• People management + coding
• AI/LLM integration focus

Join the Range Operations Team at SimSpace, an AI proving ground for cybersecurity training and testing. You will architect next-generation simulations by developing bespoke hybrid solutions that mimic real-world attacks across cloud and enterprise ecosystems. The team values technical fearlessness and collaborative problem-solving to enhance cyber readiness.

• Senior Software Engineer
• Python, Java, Kotlin
• Kubernetes & Terraform
• AI/LLM integration

Join a skilled agile team building a location marketing cloud solution for enterprise clients. You will influence daily operations and contribute to high-quality software delivery in a remote, asynchronous environment.

• Senior Backend Engineer
• Kotlin or Groovy
• SaaS platform
• English fluent

You will ensure the reliability of Tempo’s BI Connectors, a mature product exporting Jira data to platforms like Power BI and Tableau. Your work involves deep-dive investigations, modernizing dependencies, and shipping high-impact fixes to support enterprise users. This position requires strong ownership and analytical skills to solve complex integration problems. You will collaborate with support and QA teams to maintain rock-solid stability for a massive active user base.

• Middle Full Stack Engineer
• Java + React + TypeScript
• Jira Data Center ecosystem
• English B2+ required

You will shape the technical direction of a critical domain within Tilt's credit platform, working closely with leadership and cross-functional partners. This position requires end-to-end ownership of complex initiatives, from strategic design to delivery, while mentoring engineers and driving the adoption of AI-native engineering tools.

• Staff level role
• Hybrid in Bangalore
• Java + Spring Boot
• Financial systems focus

Join the Credit Commercial Engineering Team to design and deliver software solutions for complex compliance and financial data landscapes. You will take ownership of features, solve moderately complex problems, and collaborate with cross-functional partners to drive high-quality outcomes. This role requires exercising sound judgment and growing independence while contributing to team goals across quarterly milestones. You will focus on building reliable infrastructure and automating releases to enhance engineering efficiency.

• Senior level role
• Fully remote (Canada)
• Java + Spring Boot
• AWS + Kubernetes

Join a feature team at SimSpace to build production functionality for an AI-driven cyber defense simulation platform. This senior role focuses on backend services and APIs while maintaining React-based user interfaces. You will own features end-to-end, leveraging AI coding agents to accelerate delivery while ensuring high code quality and security.

• Senior Full Stack Engineer
• Fully remote position
• Kotlin + Spring Boot
• React + TypeScript

Join the payments team at Hauler Hero, a SaaS platform for the waste management industry. You will design and operate services for card processing, refunds, and reconciliation, ensuring reliability for customers across North America. This is a hands-on senior individual contributor role. You will use AI tools daily to assist with coding, testing, and debugging while maintaining strict ownership over correctness and system safety.

• Senior Backend Engineer
• Kotlin + Spring Boot
• Payments focus
• AI-assisted workflow

Uberall is hiring a Lead Software Engineer to head the App team within its Analytics & Reporting division. You will manage a group of six engineers, including backend, frontend, and QA specialists, while dedicating 20–30% of your time to architecture and coding. The role involves owning customer-facing data APIs, the Analytics platform section, and reporting tools built on AWS and Kubernetes.

• Lead Software Engineer
• Kotlin + AWS
• Manage 6 engineers
• Hands-on leadership

You will own technical sales conversations and demonstrate how Game Warden fits mission-critical SaaS deployments. Acting as a trusted technical advisor, you will bridge the gap between customer requirements and product capabilities while supporting account executives. The position requires assessing application compatibility, leading architecture workshops, and translating cloud concepts for diverse audiences. You will also track feedback to inform the product roadmap and mitigate technical risks during the sales cycle.

• US Citizenship required
• Hybrid (US Hubs)
• AWS / GCP / Azure
• Kubernetes & Docker

You will own the control plane that ties together SimSpace's internet simulation layers. Your work involves designing the external API, managing event-driven coordination across subsystems, and ensuring reliable state management in a multi-tenant environment. The team builds the deployment and operational model for a Kubernetes-native product. You will collaborate with network simulation leads and SREs to define upgrade paths, scaling strategies, and observability standards for complex range deployments.

• Senior Backend Role
• Kotlin + Spring Boot
• Kubernetes Operators
• Distributed Systems

You will engineer the application layer of SimSpace's internet simulation platform, creating a persistent catalog of fake and real services like social media, webmail, and cloud platforms. Your work enables red and blue teams to train in environments indistinguishable from the real internet. The role combines service deployment automation, content generation, and infrastructure management. You will ensure simulated services behave realistically, handling everything from DNS records to email authentication and user persona consistency.

• Bilingual English/Spanish
• Kubernetes & DNS
• Cybersecurity domain
• Equity options

You will design and build the web-based interface for SimSpace’s internet simulation platform, translating complex distributed-system behaviors into intuitive workflows. Working closely with backend engineers, you will create reusable components for configuring services, managing topology, and monitoring platform state. The position requires strong expertise in React and TypeScript, with the ability to contribute to backend services using Kotlin and Spring Boot. You will help establish frontend standards and ensure seamless integration with the control-plane API.

• Senior Fullstack Engineer
• React + TypeScript
• Kotlin + Spring Boot
• Equity stock options

CertifyOS automates provider licensing and credentialing through an API-first platform. We replace fragmented healthcare data with reliable, compliant systems that serve millions of patients. As an Engineering Manager, you will guide high-performing teams in building scalable products. You will partner with Product and Design while making architectural decisions for complex distributed systems.

• Engineering Manager
• Java + Spring Boot
• AI-native engineering
• Healthcare infrastructure

Join a team reinventing trading and investing by building exceptional products for over six million clients. As a Staff Backend Engineer, you will shape technical direction across teams while staying close to the code and systems. This role leverages technical judgment and execution to help other engineers make better decisions, rather than people management.

• Staff level
• Java + Go + Node.js
• High-scale systems
• No people management

You will shape technical direction across teams while staying close to the code and systems. This position involves solving complex problems that extend beyond single services, leveraging technical judgment to help other engineers make better decisions without direct people management responsibilities.

• Staff level
• Java + Go + Node.js
• High-scale trading platform
• No people management

Join a fintech company reinventing trading and investing for over six million clients. As a Senior Backend Engineer, you will work in small, autonomous groups with short release cycles, taking full ownership of backend solutions from problem definition to production operation.

• Senior level role
• Microservices architecture
• High-scale fintech
• End-to-end ownership

Join a fintech company reinventing trading and investing for over six million clients with billions in assets under management. You will work in small, autonomous groups with short release cycles, taking full ownership of backend solutions from problem definition to production operation. The engineering culture emphasizes high standards, velocity, and deep technical ownership. You will design and evolve services for scale and resilience while collaborating closely with product and engineering peers to deliver durable solutions.

• Senior Backend Engineer
• Fully remote (Europe)
• Java, Go, Node.js
• Microservices architecture

Join a team reinventing trading and investing for over six million clients. As a Staff Backend Engineer, you will shape technical direction across teams while staying close to the code. This role leverages technical judgment and execution to help engineers make better decisions, rather than managing people directly.

• Staff level role
• Java, Go, Node.js
• No people management
• High-scale systems

Join a fintech platform managing over €38 billion in assets, where performance and data integrity are critical. You will work in small, autonomous groups with short release cycles, taking full ownership of backend solutions from problem definition to production deployment.

• Senior Backend Engineer
• Fully remote (Europe)
• Java, Go, Node.js
• Microservices architecture

TELUS Digital seeks a Senior Manager to provide architecture leadership across pre-sale and implementation stages. You will collaborate with executive partners and delivery teams to architect, plan, and initiate new projects while supporting in-flight initiatives. The role involves acting as a subject matter expert in specific technology verticals and serving as a roving catalyst for existing project teams. You will refine product visions and guide technical strategy for diverse client needs.

• Senior Management Level
• Hybrid or Fully Remote
• Pre-sale & Delivery Focus
• Cloud & Mobile Expertise

TELUS Digital seeks a Senior Manager to lead solution architecture efforts during both pre-sales and implementation stages. You will leverage technical expertise to design, plan, and launch new projects while supporting ongoing client initiatives. The role requires balancing client-facing architectural leadership with internal team support. You will act as a traveling catalyst for existing projects and deepen your expertise in chosen technology verticals during quieter periods.

• Senior leadership role
• Hybrid or fully remote
• Pre-sales and delivery
• AWS and Cloud focus

TELUS Digital seeks a Senior Manager to provide architecture leadership for client initiatives. You will guide technical design during pre-sales and lead discovery projects, acting as a subject matter expert in specific technology verticals while supporting delivery teams.

• Senior Manager level
• Hybrid or Fully Remote
• Pre-sale & Delivery focus
• Cloud & Mobile expertise

You will build and lead a new engineering team focused on authentication, authorization, and member management within the Pliant platform. Starting with a mix of existing and new engineers, you will balance leadership duties with up to 50% hands-on development before transitioning to a primarily managerial focus. The team works on secure, scalable architecture for commercial card issuing and spend management. You will collaborate with product managers and other engineering leaders to define roadmaps, drive execution, and maintain high standards for automated testing and continuous deployment.

• Fully remote (Europe)
• Engineering Manager
• Java/Kotlin + Spring Boot
• Auth & Authorization focus

Join Hauler Hero as a Senior Backend Engineer to design and evolve the core platform powering residential and commercial waste haulers. You will build robust, high-performance systems using Java or Kotlin and Spring Boot, working closely with cross-functional teams to modernize an essential industry.

• Senior Backend Engineer
• Contractor role
• Remote (EU/LATAM)
• Java + Kotlin + Spring Boot

Join the team responsible for the core financial logic at Pliant, a European fintech specializing in B2B payment solutions. You will engineer the systems that handle settlements, drawdowns, and liquidity flows across multiple markets and regulatory models. This position offers the chance to build robust, high-scale infrastructure that powers money movements for thousands of businesses. You will work in a collaborative environment that values precision, resilience, and continuous improvement.

• Fully remote (EU/UK)
• Java + Spring Boot
• 5+ years experience
• Fintech / Payments

Join the Aktiv Platform team at Top Hat as a Senior Backend Software Engineer. You will drive technical excellence by leading the delivery of complex features and ensuring the stability of high-traffic systems. This position offers high autonomy and the chance to mentor junior engineers while shaping architectural decisions.

• Senior level role
• Fully remote first
• Java + Spring Boot
• MongoDB experience

Join the Subscriptions and Membership Platform team at Hims & Hers to build web experiences that enhance patient retention and satisfaction. As a Staff Software Engineer, you will own the architecture of core subscription systems, including billing and lifecycle management, while partnering with cross-functional teams to scale platform decisions.

• Staff level role
• Java + Kotlin
• AWS cloud environment
• 8+ years experience

You will own the technical direction for Marqeta's Core Issuing & Processing team, which handles authorization, clearing, and settlement for every transaction. The work focuses on building always-on, real-time money-movement systems where correctness and strict consistency are mandatory. This position requires deep involvement in code, system design, and operational excellence. You will partner with product and engineering leaders to drive reliability, latency improvements, and cost efficiency across six critical domains including digital wallets and ledgers.

• Principal level role
• Fully remote (US)
• Java + Spring Boot
• Real-time payments

Join the BASE team to own the JVM platform that enables internal teams to ship LLM-powered agents. You will implement reusable libraries, Spring Boot starters, and shared building blocks within the Kotlin ecosystem. This role focuses on creating foundational design decisions and patterns that other engineers follow.

• Senior level role
• Kotlin + Spring Boot
• AI Agent Platform
• Technical leadership

Join the team responsible for identity management, access control, integrations, and AI services at Intellistack. You will design scalable backend systems and microservices that power secure, automated workflows for thousands of organizations worldwide. This position requires strong expertise in Java and Spring Boot, with a focus on building robust RESTful APIs and event-driven architectures. You will collaborate with product and security teams to deliver high-performing platform capabilities.

• Hybrid work model
• Java + Python
• Identity & Auth focus
• Kafka + Kubernetes

Join Addi as a Backend Engineer to help redefine how people shop, pay, and bank in Colombia. You will take full ownership of designing, developing, and releasing software that serves millions of customers and thousands of merchants. Working within a technology-first culture, you will architect scalable components and contribute to a high-performance fintech ecosystem backed by world-class investors.

• Fully remote position
• JVM stack (Java/Kotlin)
• 2+ years experience
• Fintech sector