Rust Engineer Job at Keyrock (Brussels)

Senior Software Engineer, Rust

We’re helping organizations deploy supergraphs at scale using Apollo Federation....

Location

United States

Salary:

157300.00 - 198900.00 USD / Year

Apollo GraphQL

Expiration Date

Until further notice

Requirements

Experience with Rust and enjoy writing performant, maintainable code
Expertise in systems engineering, including knowledge of stateless/fault-tolerant systems, event-driven patterns, and distributed paradigms
Excel at cross-team collaboration and have a “rising tide lifts all boats” mentality
Passionate about GraphQL, modern developer tooling, and contributing to industry-leading innovations
Have a growth mindset and actively seek opportunities to learn and stay current with industry trends

Job Responsibility

Build, test, and maintain fault-tolerant infrastructure for GraphQL runtime platforms, primarily in idiomatic Rust
Operate and improve durable, stable public APIs used by the world’s most demanding GraphQL workloads
Engage directly with users to understand their needs, debug issues, and bring insights back to influence the platform’s evolution
Design scalable, observable systems that integrate seamlessly into diverse customer infrastructure stacks
Collaborate with engineers across teams using supportive communication and constructive code reviews
Mentor and guide teammates in architecting and writing idiomatic Rust code
Lead architectural discussions and cross-team initiatives
Develop comprehensive technical designs and documentation that address cost efficiency, security, and observability
Participate in on-call rotations to ensure the reliability of mission-critical systems

What we offer

Equity
Choice of 3 Anthem Blue Cross medical plans
Dental and Vision benefits provided by Sun Life Financial

Fulltime

Senior Rust Software Engineer

Serokell is a fast-growing, fully remote software development company that works...

Location

Salary:

Not provided

Serokell

Expiration Date

Until further notice

Requirements

3+ years of experience with Rust
Solid knowledge of Rust’s basics: type system, generics, lifetimes, std, serde, logging, error handling, project organisation and structure
Extensive experience with Rust’s async ecosystem (tokio, futures, streams)
Experience writing and running unit tests, integration tests
Strong grasp of computer science fundamentals, including algorithms, data structures, and concurrent programming
Knowledge of computer networks: HTTP, TCP/IP stack, understanding of poll- and push-based data synchronisation models and their usage in modern service APIs
Fluent spoken and written English

Job Responsibility

Develop robust, scalable, and maintainable Rust applications, adhering to best practices and coding standards
Participate in code reviews, providing constructive feedback and ensuring code quality
Debug and resolve technical issues, identifying and implementing effective solutions

What we offer

Competitive salary
Attractive international projects
Participation in the leading world conferences
International teams and multicultural environment
Fully remote work and flexible working hours
Possibility to take days off whenever you need
Investment in your professional and career growth, which will correspond to wage growth
Mentoring and training
Therapy sessions to support your well-being
Opportunity to contribute to one of the functional programming industry’s leading blogs

Senior Rust Engineer

A rare opportunity to join one of NYC’s most ambitious AI infrastructure startup...

Location

United States , New York City

Salary:

300000.00 USD / Year

Orbis Consultants

Expiration Date

Until further notice

Requirements

Deep experience in Rust
Proven ability to design and run distributed backend systems in production
Solid understanding of SQL / PostgreSQL, schema evolution, and query optimisation
Familiarity with Kafka/NATS, Redis, and real-time delivery mechanisms (SSE/WebSockets)
Pragmatic, collaborative, and product-minded – thrive in a fast-paced, in-person environment

Job Responsibility

Design and deliver Rust-first backend services and clean APIs for building and supervising complex AI workflows (graph/DAG-style execution)
Build reliable orchestration systems — streaming, retries, idempotency and replay – that make prototypes production-grade
Own core infrastructure primitives: scheduling, state management, job execution, and real-time event streaming

What we offer

Equity

Fulltime

Senior Rust Software Engineer - Data Classification

As a Senior Engineer on the Data Classification team, you’ll design and developm...

Location

Israel , Tel Aviv

Salary:

Not provided

Palo Alto Networks

Expiration Date

Until further notice

Requirements

BSc in Computer Science with 5+ years, or MSc with 3+ years, or equivalent military experience
Experience with systems-level languages (C++, C, Go, etc.)
Deep understanding of memory management
Strong understanding of application and OS interaction
Experience with multi-threaded and multi-process development with a performance focus
Familiarity with CI/CD pipelines and cloud infra - Have the ability to “make stuff work" on top of writing good code

Job Responsibility

Develop solutions for data security and classification using Rust, Python & Golang
Contribute to feature development (design, implementation, testing, deployment)
Collaborate with cross-functional teams for product and infrastructure integration
Innovate solutions for high-scale data operations
Serve as a leader, improving the work of others
Generate ideas and participate in brainstorming
Identify and push for team improvements

Fulltime

Rust Software Engineer

A rare opportunity to join one of NYC’s most ambitious AI infrastructure firms a...

Location

United States , NYC

Salary:

300000.00 USD / Year

Orbis Consultants

Expiration Date

Until further notice

Requirements

Deep experience in Rust with a strong portfolio or GitHub showing backend/system design depth
Proven ability to design and run distributed backend systems in production
Solid understanding of SQL / PostgreSQL, schema evolution, and query optimisation
Familiarity with Kafka/NATS, Redis, and real-time delivery mechanisms (SSE/WebSockets)
Pragmatic, collaborative, and product-minded — thrive in a fast-paced, in-person environment

Job Responsibility

Building and delivering backend services and robust APIs – built primarily in Rust – to create, run and manage graph/DAG-based workflows
Own core infrastructure primitives: scheduling, state management, job execution, and real-time event streaming

What we offer

Equity

Fulltime

Rust Software Engineer

We are looking for a Mid-Level Rust Software Engineer to join our team focused o...

Location

Italy , Bergamo

Salary:

Not provided

TMC Italia S.p.A.

Expiration Date

Until further notice

Requirements

2–4 years of software development experience
1+ year in Rust
Strong understanding of concurrent programming and safe memory management
Familiarity with embedded systems, IoT frameworks, and communication protocols
Experience with Linux, Git, and CI/CD tools
Knowledge of C/C++ is a plus for firmware integration
Fluency in Italian and in English
Availability to travel and relocate for medium to long periods will be a plus
Serious motivation for the Employeneurship model of TMC

Job Responsibility

Develop and maintain applications and libraries in Rust for IoT devices
Collaborate with the hardware team to integrate software into embedded systems
Optimize code for efficiency, security, and reliability
Implement communication protocols (MQTT, CoAP, etc.) for connected devices
Participate in software architecture design and code reviews
Troubleshoot performance and security issues in distributed environments

What we offer

Long-term working relationship
Company profit sharing
Dynamic business cells
YOUniversity for personal and professional growth
Entrepreneurial Lab for new ideas and start-ups

Sr. Software Engineer - Cloud Engineering

We are seeking a Senior Software Engineer to contribute to Corelight’s public cl...

Location

United States

Salary:

180000.00 - 225000.00 USD / Year

Corelight

Expiration Date

Until further notice

Requirements

Effective communicator and ability to collaborate across stakeholders
Possess strong organizational and problem solving skills
5+ years of enterprise software design, development, and release experience
5+ years of development experience with two or more of the following languages: Go, Python, Rust, JVM languages (Java, Kotlin, Scala)
2+ years of experience designing and implementing scalable solutions in at least one of the three major public clouds: AWS, GCP, Azure
Familiarity with infrastructure as code tools: Terraform/OpenTofu, Cloudformation templates
Experience with Kubernetes and Helm deployments
Possess a solid understanding of networking concepts
Experience working in an Agile scrum team is a plus
Practical experience in multiple public clouds is a plus

Job Responsibility

Provide technical expertise in planning, development, and execution of software efforts
Design and implement functionality with appropriate testing coverage and documentation
Engage in code-review and architectural analysis exercises
Engineer services in various languages with an emphasis on Go
Develop, maintain, and improve Corelight’s public infrastructure as code repositories

What we offer

Equity and additional benefits

Fulltime

Senior Software Engineer

Join our Liquidity Engineering team to help shape the future of decentralized fi...

Location

Salary:

Not provided

0x

Expiration Date

Until further notice

Requirements

5+ years of professional software engineering experience, including 2+ years in DeFi
In-depth knowledge of design and mechanics of leading AMMs (constant product, concentrated liquidity, stable-swap, orderbook, etc.)
Comfortable coding in Rust
Basic working knowledge of Solidity
Proven ability to design systems with input from multiple stakeholders, balancing technical, product, and operational trade-offs
Experience modifying existing production codebases and shipping those changes without impact to system uptime
Experience implementing systems with high performance/latency demands
Self-driven and effective in a fully remote environment
Knowledge and passion for decentralized finance and the 0x mission
Exhibit our core values: do the right thing, consistently ship, and focus on long-term impact

Job Responsibility

Find and integrate AMMs into our existing routers for both SVM and EVM environments to maximize price competitiveness, token coverage and execution quality of our trading APIs
Build tools to automatically analyze DEX liquidity across 20+ chains
Identify and act on price improvement opportunities using data-driven insights and protocol knowledge
Balance speed and pricing to achieve the right outcomes for the business
maximize win rates within meta-aggregators, wallets, and the broader competitive landscape
Continuously monitor, troubleshoot, and improve our liquidity integrations to maintain top-tier performance
Stay ahead of trends in DEX design, evaluating and onboarding high-value opportunities
Accurately predict and prioritize which new DEXes will have the greatest impact on price competitiveness

What we offer

Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees — 100% of base plan covered for you and dependents
401k and FSA for U.S.-based employees
Monthly mobile phone bill, wellness, and pre-tax transportation expense
Covered mental health benefits (included professional therapy sessions)
A supportive remote environment
Lunch reimbursement for all employees across the globe
Stipend for your ideal remote / WFH set-up: headphones, and any other work gear you may need
12-week paid parental leave
Great office conveniently located in the SF Financial District for those in the region
Flexible vacation: Take time when you need it (and we really mean it)

Fulltime

Rust Engineer

Keyrock

Location:
United States of America , Brussels

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
February 07, 2026

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