CrawlJobs Logo

Senior / Staff Backend Engineer, Golang

Aescape

Location Icon

Location:
United States , New York

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

160000.00 - 200000.00 USD / Year

Job Description:

Aescape is looking for a Senior or Staff level Backend Engineer that will work directly with a stellar team to help build core software components that enable the team to quickly build and deploy complex software. You will have the opportunity to proactively solve unique problems and build software and systems that act as force multipliers for our development teams. This is an amazing opportunity for you to own core services architecture and develop your system design capabilities as we revolutionize the massage therapy industry.

Job Responsibility:

  • Design and implement scalable, robust APIs in Golang that power our main applications
  • Enforce best practices in coding, testing, and documentation across the team
  • Troubleshoot and resolve technical challenges in both development and production environments
  • Contribute to architectural discussions and strategic planning for our backend ecosystem
  • Be diligent, curious, and take complete ownership of your code end-to-end with a clear sense of urgency
  • Leverage data-driven insights to refine system performance and functionality
  • Drive data-informed decisions by leveraging analytics to refine system performance
  • Collaborate closely with Product and Design teams to shape innovative features

Requirements:

  • Demonstrated workplace proficiency in at least one or more programming languages (e.g., Go, Python, or similar)
  • Degree in-or experience equivalent to Bachelor’s degree or higher in Computer Science, Engineering
  • Strong understanding of database design and modeling (e.g., PostgreSQL)
  • Proven track record developing scalable systems and RESTful services
  • Experience building and maintaining data pipelines and ETL processes
  • Understanding of automated testing, deployment processes, and tools
  • Bias toward action - iteratively creating solutions and deploying to production frequently
  • Excellent written and verbal communication skills
  • Ability to work hybrid in our NYC office
What we offer:
  • Early stage equity in a company led by serial entrepreneurs with multiple exits
  • Medical, vision, and dental insurance covered by us
  • 401k with up to a 4% company match
  • Unlimited vacation, generous parental leave
  • Working late? Dinner is on us
  • Super interesting, challenging-but-tractable technical problems to solve
  • We’ll grow together—your personal and professional growth are equally important
  • An environment that empowers individuals, emboldens teams, and rewards achievement
  • Competitive pay + bonus + equity plan

Additional Information:

Job Posted:
February 21, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior / Staff Backend Engineer, Golang

Senior Staff Software Engineer

Checkr is looking for an experienced Senior Staff Software Engineer to facilitat...
Location
Location
United States , Denver; San Francisco
Salary
Salary:
213000.00 - 295000.00 USD / Year
https://checkr.com Logo
Checkr
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in computer science or related field (Bachelor's or Master's)
  • 15+ years experience as a software engineer
  • 2+ years leading architecture projects across an organization
  • 5+ years experience in a leadership role
  • Experience developing in Ruby, GoLang, and Python
  • Solid understanding of Cloud technologies and all layers of backend stacks
  • Strong collaboration, communication and project management skills
  • Deep understanding of micro-services design and asynchronous queueing models
  • Experience leading and influencing cross-functional teams
  • A strong sense of ownership
Job Responsibility
Job Responsibility
  • Proactively identify the top opportunities for impact for the engineering organization
  • Own direction and lead execution of organization-wide technical efforts
  • Hands-on contribution in areas with a high degree of business risk
  • Break down very complex projects into simple systems that can be effectively built and maintained by less experienced engineers
  • Create documents to set standards of architectural best practices that are consumed by the broader engineering org
  • Upskill the staff engineers in the company to systematically raise the bar for quality and scale
  • Inform buy vs build decisions, supporting broad business strategy
  • Deeply understand customer, partner, and product team needs, and represent your teams in technical conversations with company leadership
What we offer
What we offer
  • A fast-paced and collaborative environment
  • Learning and development allowance
  • Competitive cash and equity compensation, and opportunity for advancement
  • 100% medical, dental, and vision coverage
  • Up to $25K reimbursement for fertility, adoption, and parental planning services
  • Flexible PTO policy
  • Monthly wellness stipend, home office stipend
  • Fulltime
Read More
Arrow Right

Senior Backend Developer

Senior Backend Developer – Up to £700pd Inside IR35 – Full Remote. One of the mo...
Location
Location
United Kingdom
Salary
Salary:
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience in Java/Python/Golang programming
  • Experience with AWS or other cloud platforms
  • Strong test driven development
  • Strong scalability and performance mindset
Job Responsibility
Job Responsibility
  • Design, develop and deploy scalable, high-performance Back End systems using Java/Python/Golang
  • Collaborate with the engineering team to define and implement new features and services
  • Roll features out to over 10,000,000 users and also close to 5,000 internal staff
Read More
Arrow Right

Senior Backend Developer

Senior Backend Developer – Up to £700pd Inside IR35 – Full Remote. One of the mo...
Location
Location
United Kingdom
Salary
Salary:
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience in Java/Python/Golang programming
  • Experienced with K8s/Docker
  • Experience with AWS or other cloud platforms
  • Strong test driven development
  • Strong scalability and performance mindset
Job Responsibility
Job Responsibility
  • Design, develop and deploy scalable, high-performance Back End systems using Java/Python/Golang
  • Collaborate with the engineering team to define and implement new features and services
  • Roll features out to over 10,000,000 users and also close to 5,000 internal staff
  • Fulltime
Read More
Arrow Right

Principal Software Engineer

Principal Software Engineer (Golang | Distributed Systems) to join a high-growth...
Location
Location
United Kingdom , London
Salary
Salary:
170000.00 GBP / Year
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years’ backend engineering experience, ideally at Staff / Principal / Tech Lead level
  • Expert-level proficiency with Golang in production
  • Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets)
  • Deep understanding of PostgreSQL, Redis, and high-performance data systems
  • Strong DevOps mindset – CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry)
  • Exceptional communicator, able to influence architecture and direction across teams
Job Responsibility
Job Responsibility
  • Architect and scale high-throughput, event-driven systems built in Go
  • Lead the evolution of real-time APIs and data platforms handling billions of requests
  • Stay deeply hands-on with Golang while influencing design and long-term technical strategy
  • Drive improvements in observability, testing, and performance across all services
  • Mentor senior engineers and play a key role in shaping engineering culture
What we offer
What we offer
  • 25% bonus
  • excellent benefits
  • Fulltime
Read More
Arrow Right

Principal Software Engineer

At Automata, we're on a mission to transform how scientists work by making autom...
Location
Location
United Kingdom , London
Salary
Salary:
130000.00 - 170000.00 GBP / Year
automata.tech Logo
Automata
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12–18 years of professional software engineering experience, with deep backend and some platform focus
  • Strong expertise in Golang
  • comfortable reasoning about Python-based systems
  • Experience building products end-to-end, ideally including at least one built from scratch and scaled
  • Strong system design and distributed systems experience
  • Exposure to Kubernetes, containerisation, CI/CD, IaC, security, and modern delivery practices
  • Experience influencing and leading senior technical people
  • Prior CTO (at a startup), Principal Engineer, or equivalent senior technical leadership experience is a strong plus
Job Responsibility
Job Responsibility
  • Own architecture and technical direction
  • Define, evolve, and own the end-to-end technical architecture across our core platform and new products
  • Act as the final technical decision-maker on architecture, core technologies, and engineering approaches
  • Design systems that are scalable, resilient, secure, and adaptable as the business grows
  • Translate product vision and customer needs into clear technical strategy and executable roadmaps
  • Stay hands-on: contribute to critical designs, core platform modules, prototypes, and apply your coding skills where it matters most
  • Lead and multiply senior engineers
  • Lead, mentor, and influence Staff and Senior Staff Engineers (6 direct, ~16 indirect reports)
  • Help staff engineers lead their squads effectively, making better technical and organisational decisions
  • Structure teams and responsibilities to improve pace, ownership, and clarity
What we offer
What we offer
  • Vitality Health Insurance
  • Eye Care
  • Salary Sacrifice - EV
  • Salary Sacrifice - Bike & Tech
  • Wellbeing & Support
  • Wellbeing & Development Allowance
  • Spill & Employee Assistance Programme
  • Additional Leave
  • Pension Scheme
  • Group Life & Critical Illness cover
  • Fulltime
Read More
Arrow Right

Senior Staff Backend Engineer

We are on a mission to ensure everyone has access to medical expertise, no matte...
Location
Location
Denmark , København
Salary
Salary:
Not provided
life-science-talent-solutions.dk Logo
Life Science Talent
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Significant experience as a backend developer
  • Mastery of Golang
  • Experience in ideating and implementing features with high complexity
  • Hands-on experience with cloud computing architecture and development
  • Deep experience with software and product development processes
  • Experience running, monitoring, and operating REST, WebSockets, Kafka or an event-driven architecture
  • You know what it takes to make APIs more public & accessible
  • Experience with containers and orchestration tools
  • A passion for writing clean and efficient code
  • Excellent English verbal and written communication skills, including all-remote communication
Job Responsibility
Job Responsibility
  • Own the technical development of a product that differentiates Corti the most in the market
  • Hands-on development of an innovative solution where design choices matter
  • Collaborate across our product and platform teams to define and improve best practices across Corti
  • Work with colleagues in design and code reviews
  • Bridge technical communication between end-users, technical leads, and Corti engineers
  • Contribute to a strong culture of development at Corti through mentorship of developers of all levels
What we offer
What we offer
  • Equipment provided by Corti
  • Fulltime
Read More
Arrow Right

Staff Protocol Engineer

As a Staff Engineer within the Polygon PoS engineering team, you’ll play a missi...
Location
Location
Salary
Salary:
Not provided
polygon.technology Logo
Polygon Labs
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of backend or protocol engineering experience, with 2+ years in senior or staff-level roles
  • Deep experience working in Golang, ideally within distributed systems, consensus, or blockchain infrastructure
  • Experience contributing to or working with Ethereum clients (e.g., Geth) or Cosmos-based stacks (e.g., Cosmos SDK, CometBFT)
  • Demonstrated ability to lead architecture, code quality, and complex system design in fast-paced engineering teams
  • Comfortable working asynchronously with distributed teams in EMEA, US East Coast, or adjacent time zones
Job Responsibility
Job Responsibility
  • Lead design and prototyping of long-term solutions to address scalability, latency, and state growth challenges on the Polygon PoS network
  • Drive architectural decisions across the PoS codebase, contributing to Geth, Cosmos SDK, or CometBFT-based systems as needed
  • Identify and resolve deep technical issues in protocol behavior, consensus, and state sync
  • Champion code quality, documentation, testing, and developer best practices across the team
  • Mentor and support engineers across the stack to elevate the overall engineering bar
  • Collaborate cross-functionally with protocol researchers, DevOps, security, and ecosystem teams to ship robust upgrades to the live network
What we offer
What we offer
  • Remote first global workforce
  • Industry leading Medical, Dental and Vision health insurance
  • Company matching 401k with 3% match
  • $1,500 Home Office Set Up Allowance (life-time max)
  • $75 Monthly internet or phone reimbursement
  • Flexible Time Off
  • Company issued laptop
  • Egg freezing, mental health, and employee wellness benefits
  • Fulltime
Read More
Arrow Right
New

Staff Engineer – Full Stack Applications

GEICO is seeking an experienced Engineer with a passion for building high-perfor...
Location
Location
United States , Chevy Chase
Salary
Salary:
110000.00 - 230000.00 USD / Year
geico.com Logo
Geico
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience in leading and building full-stack web applications, with a strong focus on front-end technologies like React, Typescript, Bootstrap and Django-based backends
  • Proven expertise in designing and developing microservices using Golang, Java, Python, Django, gRPC with protocol buffers, Kafka and Apache Spark with a deep understanding of both API and event-driven architectures
  • Strong background in leading UI development efforts, particularly with JavaScript based frameworks ensuring a seamless user experience
  • Experience leading web application development using micro-frontend architecture with client-side composition methods
  • Experience leading the integration of micro-frontend applications with a large single page application
  • Experience building architecture, design patterns, reliability, security and scaling of new and existing web applications
  • Expertise leading and contributing to event driven microservices using Kafka and Apache spark
  • Expertise in data model design on relational databases like PostgreSQL and No-SQL databases like Cassandra, MongoDB
  • Understanding of existing monitoring concepts and tooling
  • Understanding of DevOps Concepts and Cloud Architecture
Job Responsibility
Job Responsibility
  • Provide technical and thought leadership across multiple layers of the stack, focusing on fullstack web application development and ensuring the integration of UI, microservices and backend systems
  • Work closely with product leaders, other engineers and partner teams to understand product requirements, build a technical backlog, and develop solutions that align with product vision
  • Lead the development of UI using React, Typescript and Bootstrap on a Django framework while also contributing to the Architecture and development of microservices using Golang, Python, Django and Kafka
  • Design and implement loosely coupled, scalable microservices
  • Own and drive one to two service areas, being accountable for their successful delivery, from requirement analysus, design through to production, and ensuring they meet performance, scalability and reliability standards
  • Act as a role model and mentor to senior and junior engineers, guiding them in understanding the architecture, design and implementation of systems
  • Maintain excellent communication with Parter teams and leads, articulating technical implementations for various stakeholders, ensuring alignment across teams
  • Proactively explore unknown product requirements and design solutions that meet evolving needs, contributing to the continuous improvement of our platform
  • Leverage your experience in deploying wen applications in Kubernetes (k8s) environments, ensuring reliable interaction with backend services and seamless integration with cloud and on-premises systems
What we offer
What we offer
  • Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being
  • Financial benefits including market-competitive compensation
  • a 401K savings plan vested from day one that offers a 6% match
  • performance and recognition-based incentives
  • and tuition assistance
  • Access to additional benefits like mental healthcare as well as fertility and adoption assistance
  • Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year
  • Fulltime
Read More
Arrow Right