Mission.dev

Mission.dev is a platform designed to support the success and growth of senior-level software engineers and the companies that collaborate with them. It operates a talent marketplace that combines AI-powered vetting, real technical assessments, and expert human evaluation to streamline hiring for software development teams. The platform offers products like Mission Match for smarter, faster hiring, Mission Signal for real-time insights, and Mission Network for access to top-tier global talent. Mission.dev differentiates itself by providing a rigorous vetting process, a global network of over 30,000 vetted members from 50+ countries, and a comprehensive hiring lifecycle management including onboarding, compliance, and payments. Its business model includes subscription and transaction fees with flexible pricing plans for direct hires and contractors. The company emphasizes community, mentorship, and continuous learning for its members, aiming to combine the productivity of in-house work with the flexibility of remote teams. Key clients include Eli Health, Alayacare, and HatchPath, who praise Mission.dev for its quality talent and collaborative approach.

AI-poweredCommunityGlobal NetworkHiring PlatformRemote WorkSoftware EngineeringTalent MarketplaceTechnical Vettingmission.dev

Mission.dev

AI-poweredCommunityGlobal NetworkHiring PlatformRemote WorkSoftware EngineeringTalent MarketplaceTechnical Vettingmission.dev

HQMontréal, CA

Team Size61

Open Jobs65

Total Funding-

Join the Team

Senior Java Software Engineer

RemoteAR

Remote • AR

Our company description:

Mission is a platform for hiring, vetting and managing software development talents. It enables our clients to connect with the world’s best talent to build mission-critical software products.

About the client:

A leading provider of home repair, maintenance, and improvement solutions, serving millions of customers nationwide. Specializing in appliance repair, HVAC services, and home warranties, the company ensures reliable and efficient home care. With decades of expertise, it continues to innovate and streamline home care through technology and customer-focused solutions.

About the Role:

We’re looking for a Java/Spring Boot Engineer to join our high-impact engineering team. In this role, you’ll design and build scalable, resilient, and secure backend systems that power mission-critical applications. You’ll work alongside world-class engineers, product managers, and designers to solve complex problems and deliver elegant, user-centric solutions—at scale.

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Technical Writer

ContractCambridge, GB

Contract • Cambridge, GB

DevOps Engineer

Part-timeTel Aviv

Part-time • Tel Aviv

AI Researcher

Part-timeNiš, RS

Part-time • Niš, RS

Machine Learning Engineer

Full-timeLondon, GB

Full-time • London, GB

Technical Writer

Full-timeTel Aviv

Full-time • Tel Aviv

Frontend Developer

ContractHaifa

Contract • Haifa

TL;DR

Company Overview

Funding Track Record

Founders

What we do

Mission.dev

AI-poweredCommunityGlobal NetworkHiring PlatformRemote WorkSoftware EngineeringTalent MarketplaceTechnical Vettingmission.dev

Mission.dev

AI-poweredCommunityGlobal NetworkHiring PlatformRemote WorkSoftware EngineeringTalent MarketplaceTechnical Vettingmission.dev

HQMontréal, CA

Team Size61

Open Jobs65

Total Funding-

Join the Team

Senior Java Software Engineer

RemoteAR

Remote • AR

Our company description:

Mission is a platform for hiring, vetting and managing software development talents. It enables our clients to connect with the world’s best talent to build mission-critical software products.

About the client:

About the Role:

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Technical Writer

ContractCambridge, GB

Contract • Cambridge, GB

DevOps Engineer

Part-timeTel Aviv

Part-time • Tel Aviv

AI Researcher

Part-timeNiš, RS

Part-time • Niš, RS

Machine Learning Engineer

Full-timeLondon, GB

Full-time • London, GB

Technical Writer

Full-timeTel Aviv

Full-time • Tel Aviv

Frontend Developer

ContractHaifa

Contract • Haifa

Design & develop distributed microservices using Java 17+ and Spring Boot, applying clean architecture and domain-driven design (DDD).
Build resilient, event-driven systems with Spring Cloud, Kafka or RabbitMQ, and circuit breakers.
Automate service lifecycle with CI/CD pipelines, container orchestration (Docker/Kubernetes), and robust health monitoring.
Optimize performance through JVM tuning, efficient Spring Data/JPA strategies, Redis caching, and code profiling.
Secure services using Spring Security, OAuth2, JWT, and implement robust testing with JUnit 5 and Testcontainers.
Define and evolve API contracts using OpenAPI/Swagger, while contributing to shared libraries and internal platforms.
Champion progressive delivery using feature flags, canary releases, and A/B testing tools like LaunchDarkly or Split.io.
Own features end-to-end—from technical design through production support—with a focus on reliability, observability, and maintainability.
Mentor and support teammates through code reviews, pairing sessions, and internal knowledge sharing.
Collaborate with cross-functional teams (Product, Design, Data, DevOps) to scope and deliver impactful features.
Continuously improve engineering workflows, tools, and automation to increase delivery speed and code quality.

5+ years of experience building and operating high-throughput Java services in production using Spring Boot.
Deep expertise in the Spring ecosystem: Core, Boot, WebFlux or MVC, Data, Security, and Spring Cloud.
Proficiency with asynchronous messaging and event-driven architecture—Kafka, Pulsar, or equivalent.
Strong command of JVM internals, garbage collection, performance tuning, and monitoring tools.
Experience with Docker, cloud-native development (AWS, GCP, or Azure), and infrastructure as code.
Solid grasp of software security, encryption, and best practices for securing APIs and user data.
Fluency in computer science fundamentals: algorithms, data structures, distributed systems, design patterns.
Comfort with modern CI/CD practices, trunk-based development, and test automation across the stack.
Familiarity with AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude) and pragmatic use of them in daily work.
Strong written and verbal communication skills; ability to lead projects, guide peers, and drive alignment across teams.
A continuous learning mindset and a passion for clean, maintainable, and scalable code.