CrawlJobs Logo

Senior Golang Software Engineer

https://www.citi.com/ Logo

Citi

Location Icon

Location:
United Kingdom, London

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Employment contract

Salary Icon

Salary:

Not provided

Job Description:

We are Citi’s Application, Platform and Engineering team, shaping tech direction under the Chief Technology Office for planetary-scale modern app stacks, Golang, generative AI, and Kubernetes. This role is part of a new venture driving change with challenges to develop skills and career growth. Benefits include a hybrid working model, competitive salary, and additional perks.

Job Responsibility:

  • Lead the 0-1 build of multiple AI products
  • Design and build high-quality, highly reliable products with user experience at the center
  • Be responsible for engineering innovative, best-in-class AI platforms for the bank
  • Creating firsts in the Generative AI space for Citi as part of the team that defines the strategic direction for the bank
  • Continually iterate and scale Generative AI products while listening to the needs of customers
  • Mentor and nurture other engineers to help them grow their skills and expertise

Requirements:

  • Fluency in Golang
  • Experience designing control and sandboxing systems for AI experimentation
  • Experience maintaining and/or contributing to bug bounty and responsible disclosure programs
  • Understanding of language models and transformers
  • Rich understanding of vector stores and search algorithms
  • Large-scale ETL development
  • Direct engineering experience of high performance, large-scale ML systems
  • Hands-on MLOps experience with appreciation of end-to-end CI/CD process
  • Experience supporting fast-paced startup engineering teams
  • Contributor to open source with methods of creating APIs and ML/Ops automation

Nice to have:

Python experience

What we offer:
  • 27 days annual leave plus bank holidays
  • Discretional annual performance-related bonus
  • Private medical care and life insurance
  • Employee assistance program
  • Pension plan
  • Paid parental leave
  • Special discounts for employees, family, and friends

Additional Information:

Job Posted:
March 21, 2025

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 Golang Software Engineer

New

Senior Software Engineer

At Prequel, we enable B2B companies to make data accessible to their customers. ...
Location
Location
United States , New York City
Salary
Salary:
150000.00 - 220000.00 USD / Year
prequel.co Logo
Prequel
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years experience building software at scale
  • Experience building highly performant backends in a modern language (e.g. GoLang, C++, Java, Python)
  • Not scared of wrestling with cloud infra
  • Have an opinion on what a robust DevOps pipeline & process should look like
  • Experience with and enjoy mentoring other engineers
  • Comfortable living in a full-stack world
Job Responsibility
Job Responsibility
  • Building and augmenting a system that moves tens of billions of rows of production data every day
  • Owning key architecture and design decisions
  • Developing our best practices around code contributions, testing, and deployment
  • Developing and growing our stellar engineering team
What we offer
What we offer
  • Competitive salary and equity upside
  • Working with a cutting edge stack (GoLang, React, Typescript)
  • Full healthcare benefits (medical, dental, vision)
  • Modern parental leave policies
  • 401(k)
  • City Bike membership
  • Stipend for gym membership or art classes
  • Fulltime
Read More
Arrow Right
New

Senior Software Engineer II (Golang)

We’re not just building restaurant tech—we’re giving independent restaurants the...
Location
Location
United States , New York City
Salary
Salary:
145000.00 - 190000.00 USD / Year
mytennislessons.com Logo
MyTennisLessons
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience in software development
  • Strong scripting skills in languages such as GoLang, Python, or Bash
  • Professional experience with SQL
  • Professional experience with MongoDB
  • Strong knowledge of computer science fundamentals such as data structures, algorithms, and design patterns
  • Design, build, and maintain highly resilient, flexible, and scalable architecture in collaboration with other Engineers
  • Experience writing scalable APIs
  • Ability to work independently and in a team environment
  • Collaborate with the team to ensure solid technical decision-making and high quality team output
  • Identify and justify opportunities to address tech debt as a part of our roadmap
Job Responsibility
Job Responsibility
  • Design, develop, and maintain high-performance software applications using Golang with a focus on building CRUD APIs ( Rest and gRPC)
  • Collaborate with cross-functional teams to identify and solve software problems
  • Implement and manage monitoring and logging systems to provide visibility into the production environment
  • Write efficient and reusable code that follows industry best practices and standards
  • Write automated tests to ensure the quality of the software applications
  • Optimize software performance and ensure scalability and reliability
  • Participate in code reviews and provide constructive feedback to team members
What we offer
What we offer
  • Medical, Dental and Vision Insurance
  • 401k with company match
  • RSUs
  • Paid vacation, 10 company holidays, sick time, and volunteer time off
  • Employee Resource Groups to build community and inclusion at work
  • Monthly cell phone and internet stipend
  • Tuition reimbursement for up to $2,000 per calendar year to assist with your professional development
  • Fulltime
Read More
Arrow Right
New

Senior Software Engineer II

We’re not just building restaurant tech—we’re giving independent restaurants the...
Location
Location
United States , Raleigh
Salary
Salary:
145000.00 - 190000.00 USD / Year
mytennislessons.com Logo
MyTennisLessons
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of experience in software development
  • Strong scripting skills in languages such as GoLang, Python, or Bash
  • Professional experience with SQL
  • Professional experience with MongoDB
  • Strong knowledge of computer science fundamentals such as data structures, algorithms, and design patterns
  • Design, build, and maintain highly resilient, flexible, and scalable architecture in collaboration with other Engineers
  • Experience writing scalable APIs
  • Ability to work independently and in a team environment
  • Collaborate with the team to ensure solid technical decision-making and high quality team output
  • Identify and justify opportunities to address tech debt as a part of our roadmap
Job Responsibility
Job Responsibility
  • Design, develop, and maintain high-performance software applications using Golang with a focus on building CRUD APIs ( Rest and gRPC)
  • Collaborate with cross-functional teams to identify and solve software problems
  • Implement and manage monitoring and logging systems to provide visibility into the production environment
  • Write efficient and reusable code that follows industry best practices and standards
  • Write automated tests to ensure the quality of the software applications
  • Optimize software performance and ensure scalability and reliability
  • Participate in code reviews and provide constructive feedback to team members
What we offer
What we offer
  • Medical, Dental and Vision Insurance
  • 401k with company match
  • RSUs
  • Paid vacation, 10 company holidays, sick time, and volunteer time off
  • Employee Resource Groups to build community and inclusion at work
  • Monthly cell phone and internet stipend
  • Tuition reimbursement for up to $2,000 per calendar year to assist with your professional development
  • Fulltime
Read More
Arrow Right
New

Senior Software Engineer I

We’re not just building restaurant tech—we’re giving independent restaurants the...
Location
Location
Poland , Krakow
Salary
Salary:
19500.00 - 24400.00 PLN / Month
mytennislessons.com Logo
MyTennisLessons
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience as a developer
  • 3+ years of production Go experience with expertise in goroutines, channels, and Go testing frameworks
  • Being engaged in the full software development life-cycle, including deployment and post-production support and maintenance
  • Experience in working with Agile methodologies – preferably ShapeUp
  • Excellent command of written and spoken English (min. B2 level)
Job Responsibility
Job Responsibility
  • Modify existing software to implement new features, correct errors, and improve performance
  • Confer with systems analysts, developers, programmers, and others to design systems and to obtain information on project limitations, capabilities, and performance requirements
  • Design and implement high-performance microservices and distributed systems
  • Manage risks and issues with the software development lifecycle, collaborate with project management team and ensure all testing and reviews are properly scheduled and conducted
  • Participate in code reviews, mentor other developers, ensure consistency, quality, and best practices in order to ensure compliance
  • Contribute to technical architecture decisions and platform engineering initiatives
What we offer
What we offer
  • Training budget 3500 PLN gross per year
  • Access to e-learning platforms (O’Reilly)
  • Fully paid private healthcare in LuxMed
  • Access to the Worksmile platform with a monthly top-up
  • Subsidized access to breakfast and lunch through the vending machine in Kraków office, and lunches in Gdańsk office once a week
  • Group English classes with a native speaker
  • New Macbook Pro, 4K monitors or whatever tools you need
  • Flexible working hours
  • New, modern, bright and comfortable office space in the city centre
  • A lot of free parking spots around the office
  • Fulltime
Read More
Arrow Right
New

Senior Software Engineer, Infrastructure

The InfraOps team’s primary goal is to enable and empower Kiddom’s engineering b...
Location
Location
United States , New York City
Salary
Salary:
160000.00 - 200000.00 USD / Year
kiddom.co Logo
Kiddom
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS or MS in Computer Science or a related field
  • 5+ years professional software engineering experience
  • Experience with Java, or Python, Go, Clojure in a production environment
  • Experience designing and building REST APIs
  • Exposure to authorization technologies (OAuth)
  • Experience with continuous integration and automation tools and processes
  • Strong knowledge of design patterns and software engineering best practices
  • Excellent problem solving and debugging skills
  • Strong acumen or exposure to DevOps or SRE methodologies
  • Keen sense for SecOps.
Job Responsibility
Job Responsibility
  • Evangelizing and fostering a healthy DevOps culture here at Kiddom, working with teams to establish best practices and help guide new and existing services.
  • Practicing Infrastructure as Code (IaC) wherever possible, giving us the confidence in repeatable processes that can be automated.
  • Grow our DevOps efforts from small scale to large scale multi-region
  • Share ownership of the entire infrastructure architecture
  • Aim for high availability, high resiliency
  • Support the engineering team with tools to evaluate the performance of their code in production environments, speed up CI/CD pipeline, & feature verification
  • support the engineering team with tools to speed up CI/CD pipeline, feature verification
  • Design and build a scalable, generalized framework for third-party API integrations
  • Leverage existing infrastructure and components to build RESTful web services
  • Build APIs and robust testing environments for internal and external developers
What we offer
What we offer
  • Competitive salary
  • Meaningful equity
  • Health insurance benefits: medical (various PPO/HMO/HSA plans), dental, vision, disability and life insurance
  • One Medical membership (in participating locations)
  • Flexible vacation time policy (subject to internal approval). Average use 4 weeks off per year.
  • 10 paid sick days per year (pro rated depending on start date)
  • Paid holidays
  • Paid bereavement leave
  • Paid family leave after birth/adoption. Minimum of 16 paid weeks for birthing parents, 10 weeks for caretaker parents. Meant to supplement benefits offered by State.
  • Commuter and FSA plans
  • Fulltime
Read More
Arrow Right
New

Senior Backend Software Engineer - KICK Viewer Engagement

The Viewer Engagement and Experience feature development team powers the heart o...
Location
Location
Australia , Melbourne
Salary
Salary:
Not provided
easygo.io Logo
Easygo Gaming
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's/Master's degree in Computer Science or equivalent practical experience
  • 6-7+ years of hands-on experience in software engineering, focusing on scalable system design and development
  • Proficiency in multiple programming languages and frameworks relevant to the role (Go, PHP and React)
  • Strong understanding of code architecture and design principles
  • Excellent communication skills for effective collaboration across teams and stakeholders
  • Positive attitude and eagerness to learn new technologies to grow as a full-stack engineer
  • Strong problem-solving skills and the ability to thrive in a fast-paced, dynamic environment
Job Responsibility
Job Responsibility
  • Architect and design scalable, high-performance software solutions in alignment with project requirements and company standards
  • Optimise existing systems for performance, scalability, and reliability, identifying and resolving bottlenecks and inefficiencies
  • Actively engage in hands-on coding and development, ensuring code quality, scalability, and maintainability
  • Collaborate with stakeholders, product managers, and engineering teams to effectively communicate technical concepts
  • Innovate within the team by pushing for improvements and driving constructive changes to enhance team performance and efficiency
  • Provide technical guidance and mentor junior engineers in the team
What we offer
What we offer
  • Champion Engineering Excellence to influence cultural change across the organisation
  • Work alongside the top 5% of engineering talent in Australia, using a vast cloud native tech stack including AWS, Microservices, Large-Scale Distributed Systems, Kafka, K8's, Terraform, Golang, ArgoCD, Datadog & Cloudflare
  • Exposure to building global, large-scale volume products which operate at thousands per second frequency (3 Billion Requests per day!)
  • Access to over 9,000 courses across our Learning and Development Platform
  • EAP access for you and your family
  • Be rewarded with lucrative annual bonuses
  • Give back with a paid volunteer day
  • Fuel your day with daily breakfast and open pantries brimming with unlimited snacks and refreshments, all on the house
  • Break up the week with on site remedial massage Wednesdays
  • In house full-time barista’s providing you your daily coffee needs
  • Fulltime
Read More
Arrow Right

Software Engineer / Senior Software Engineer

ARiA is looking for highly motivated self-starters and low-ego team players to j...
Location
Location
United States , Madison; Alexandria; Seattle
Salary
Salary:
Not provided
ariacoustics.com Logo
Applied Research in Acoustics
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Applicants selected for employment will be subject to a government security investigation and must meet eligibility requirements, including U.S. citizenship, for access to sensitive information
  • Bachelor’s degree or greater in a relevant technical field (Computer Science, Engineering, or equivalent)
  • Expertise designing and developing code using modern programming/scripting languages such as C, C++, Golang, JavaScript (and variants), and Python
  • Expertise developing and deploying software in an agile, continuous-integration (CI) framework across a variety of hardware platforms (desktop, server, cloud) using modern tools including containerization (e.g., Docker, Kubernetes)
  • Exceptional ability and desire to acquire new knowledge and skills to solve challenges
  • Ability to work independently but collaboratively
  • Ability to manage multiple projects in a fast-paced professional office environment
  • Ability to communicate technical solutions to colleagues and customers
  • Superior oral and written communications skills
Job Responsibility
Job Responsibility
  • Algorithm and software design, development, research, and testing to support prototypes and products
  • Supporting the transition of research algorithms to fielded systems
  • Preparing documentation to summarize design and status of prototypes and products
  • Assisting with in-field integration, testing, and support, with some local travel required
  • Developing an interface between a C++ underwater-acoustics physics engine and a video game for education and training
  • Developing a JavaScript backend for a scenario-design and management tool for players and integration of that system with a learning-management system (LMS)
  • Developing algorithms and software for a cloud-deployed cognitive tool that allows natural-language query of legal documents to answer user questions about government regulations and supporting the DevOps process for deployment of the prototype
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Backend Cloud Software Developer

Senior backend cloud software developer role working on industry's leading AI/ML...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong background in developing production software in a cloud environment
  • Development of multitenant cloud SaaS solution
  • 12+ years overall experience with 4-5 years hands-on experience in above areas
  • B.Tech/B.E in computer science or related discipline
  • Golang programming language (must)
  • Python programming language
  • RESTful API design and development
  • Data structures and algorithms
  • Cloud software technologies (SaaS)
Job Responsibility
Job Responsibility
  • Working with various providers of data sources sending telemetry to Mist's Marvis AIOps solution
  • Developing customer facing APIs used by HPE-Juniper's application developers and customers
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion environment
  • Fulltime
Read More
Arrow Right
Welcome to CrawlJobs.com
Your Global Job Discovery Platform
At CrawlJobs.com, we simplify finding your next career opportunity by bringing job listings directly to you from all corners of the web. Using cutting-edge AI and web-crawling technologies, we gather and curate job offers from various sources across the globe, ensuring you have access to the most up-to-date job listings in one place.