We're seeking an entrepreneurial full-stack engineer who will work closely with the founders to architect, build and scale Wexler's agentic systems for document analysis, powered by our state-of-art fact extraction engine.

As a Software Engineer, you will work closely with the founding technical team and contribute to the technical architecture of our product and delivery of our ambitious product roadmap.

You'll play a key role in shaping the culture of our Technical organisation and will learn alongside expert Software and Machine Learning Engineers. You will rapidly take on more responsibility and have a clear path to a leadership position.

Please note we have two open positions for this role.

Responsibilities:

Technical Must-Haves:

You will be:

What We Offer:

About the opportunity:

Legal AI has caught the attention of VCs and the wider tech world, but the reality is adoption with users is low in the enterprise, with roughly 20% of lawyers using AI tech. Of those lawyers, most are transactional or contract lawyers and they use generalist platforms that look to aggregate the tasks lawyers do but do not go deep into specific workflows. That's where Wexler is different. We are a 'scalpel' rather than a 'Swiss Army knife', meaning we go deep into the workflows that can decide how a legal case is won. We have extremely positive feedback from lawyers, and we have an ambitious roadmap of features to expand our coverage while retaining the forensic detail that makes our product great.

Some topics you'll think about:

Note: If you think you don't quite fit the bill but you'd still be interested in chatting for a different role, get in touch.

We’re seeking an exceptional engineering intern to join Wexler and work directly alongside our expert Software and Machine Learning Engineers. This is a hands on roll, you will contribute to the agent infrastructure of our product, push the product forward through blue sky projects, and have direct impact on a product that expert lawyers use every day.

We are ideally seeking 2026 graduates (or strong second-year students) from top UK universities in Computer Science or a closely related discipline. If you are obsessed with building things, intellectually curious, and excited by the frontier of applied AI, we’d love to meet you.

About Wexler

Legal AI has caught the attention of VCs and the wider tech world, but the reality is adoption with users is low in the enterprise, with roughly 20% of lawyers using AI tech. Of those lawyers, most are transactional or contract lawyers and they use generalist platforms that look to aggregate the tasks lawyers do but do not go deep into specific workflows. That’s where Wexler is different. We are a ‘scalpel’ rather than a ‘Swiss Army knife’, meaning we go deep into the workflows that can decide how a legal case is won. We have had extremely positive feedback from lawyers, and we have an ambitious roadmap of features to expand our coverage while retaining the forensic detail that makes our product great.

Responsibilities:

Technical skills:

You will be:

What We Offer:

About the Role

The litigation landscape is changing forever thanks to generative AI, and we are building the sales engine to drive that transformation.

We're looking for our first Business Development Representative; a resilient, tenacious self-starter who’s excited to roll up their sleeves, pick up the phone, and put in the hard work to open doors at the world's most elite law firms.

As Wexler's founding BDR, you'll own outbound from day one - researching targets, writing personalised outreach, and making the calls that create real conversations. You’ll be relentless in your pursuit of new opportunities, reaching partners at Magic Circle, AmLaw 100, and top-tier litigation practices across the UK and US. This is a hands-on, high-activity role for someone who thrives on results, loves building relationships from a cold start, and wants to shape how the world's top litigators discover AI.

You’ll also represent Wexler at leading industry events and conferences, building our presence among influential legal and technology communities. As part of our ambitious growth plans heading into 2026, you’ll help drive brand visibility, generate leads in new markets, and expand our commercial reach across both sides of the Atlantic.

What you'll do

You’ll play a critical role in driving Wexler’s go-to-market motion, from first contact to qualified opportunity. Founder Exposure: You'll work directly with our CEO and founding team to establish the processes and playbooks that will scale as we grow, with a clear path to Account Executive for top performers.

Own outbound pipeline generation. Identify and reach out to senior partners, litigation leads, and innovation teams across elite law firms in the UK and US. You’ll make cold calls, send targeted emails, and use LinkedIn strategically to generate pipeline and build awareness for Wexler.

Book high-quality discovery calls. Research each firm and prospect to deliver personalised, relevant outreach that secures meetings with key decision-makers.

Build and maintain CRM excellence. Assist in the management of our CRM (HubSpot), ensuring data quality, accurate pipeline tracking, and consistent activity logging. You’ll also help structure and enrich our data to improve prospecting efficiency.

Test and refine messaging. Collaborate with leadership to test outreach strategies, email cadences, and call scripts, continuously improving based on conversion data.

Develop firm-level intelligence. Build a deep understanding of the litigation ecosystem, tracking emerging trends, firm structures, and key practice areas to identify where Wexler can add the most value.

Lay the foundations for scale. As our first BDR, you’ll help define our outbound strategy, tech stack, and metrics, creating the playbooks that future team members will follow.

What you bring

You’re ambitious, commercially driven, and passionate about helping the world’s best litigators embrace the future of AI. You’re energised by the idea of turning curiosity and persistence into qualified opportunities, and you thrive in a fast-paced, high-performance environment.

We’re looking for:

1–3 years of experience in sales, business development, or a similar commercial role - ideally within SaaS, professional services, or legal tech.

Exceptional communication skills. You can write concise, tailored outreach messages and hold confident, consultative conversations with senior professionals.

Strong organisational habits. You take pride in a clean, structured CRM and understand that great data drives great sales performance.

Curiosity and learning agility. You’re eager to understand complex legal workflows and how AI transforms them, and you can translate that insight into compelling value propositions.

Resilience and grit. You’re comfortable handling rejection, iterating quickly, and improving through feedback.

Startup mentality - you're excited by ambiguity, rapid iteration, and the opportunity to build something from the ground up in a category-defining market.

AI enthusiasm - you're genuinely excited about the potential of AI to transform professional services.

London-based and office-focused. We work from WeWork Aldwych 4 days per week, and face-to-face collaboration is core to our culture and success.

What we offer

At Wexler, you'll have the chance to build long-term, strategic relationships with some of the world's leading litigation teams - and play a direct role in shaping how AI transforms the legal industry. You'll be part of a fast-scaling, entrepreneurial environment where your ideas matter and your growth is a priority. As an early member of the Commercial team, your work will be visible, meaningful, and closely connected to both our clients and our product evolution.

You'll collaborate with our founding team and cross-functional teams, helping shape how we engage and support legal professionals tackling their most complex disputes. We offer a competitive salary, generous commission plan and significant equity in a rapidly growing company, huge autonomy and ownership, budget for learning and professional growth, and bi-annual team retreats.

We are looking for an exceptional AI engineer to shape the future of legal work. We are building agentic systems that analyse millions of documents to extract the critical factual information that wins legal battles. As a core member of the team, you will have direct oversight of the AI strategy, manipulating the most powerful technology in software to solve real problems faced by some of the world’s most expert litigators.

Responsibilities

Technical Must-Haves

You will be:

A builder. You might spend your weekends at hackathons or playing around with DeepSeek. You love working with LLMs to crystallise new ideas and make them reality

Excited to work in our office in London. We work from the WeWork in Aldwych, and we spend 4 days a week in person.

Excited to work with a group of kind, ambitious builders solving challenging problems for enterprise clients.

Fascinated with AI and LLMs. You want to understand how they are made, what you can do with them, and where they are going. You will come to the office with new ideas which we can turn into production in a matter of hours.

Ready to work in a fast-paced startup environment with evolving requirements and priorities

What We Offer

About the opportunity:

Legal AI has caught the attention of VCs and the wider tech world, but the reality is adoption with users is low in the enterprise, with roughly 20% of lawyers using AI tech. Of those lawyers, most are transactional or contract lawyers and they use generalist platforms that look to aggregate the tasks lawyers do but do not go deep into specific workflows. That’s where Wexler is different. We are a ‘scalpel’ rather than a ‘Swiss Army knife’, meaning we go deep into the workflows that can decide how a legal case is won. We have extremely positive feedback from lawyers, and we have an ambitious roadmap of features to expand our coverage while retaining the forensic detail that makes our product great.

Lastly, if you think you don’t quite fit the bill but you’d still be interested in chatting for a different role, get in touch.

About the Role

The litigation landscape is changing forever thanks to generative AI. Customer Success is driving this change. We're looking for an experienced, entrepreneurial Customer Success Lead with a demonstrated commercial record to join our growing team in London and help drive how the world's top law firms on both sides of the Atlantic adopt, scale, and win with Wexler's platform for expert litigators.

As the primary Customer Success lead for Wexler, you will oversee the full client lifecycle, on-boarding, training, adoption, renewal and expansion, ensuring every firm sees measurable value from the start. You will build trusted, long-term relationships with partners and senior associates, running regular health checks and strategic reviews, while proactively monitoring usage analytics, resolving issues and funnelling product feedback to Engineering. Your remit includes creating best-practice playbooks and knowledge-base content that scale expertise across our user community, and protecting and growing revenue by accurately forecasting renewals, identifying upsell opportunities and negotiating commercial terms that align with client outcomes.

Beyond traditional CS duties, you will become Wexler’s in-house litigation specialist. You’ll guide fee-earners through complex workflows and make them experts in Wexler’s product, covering all of their day-to-day responsibilities and feeding back your insights to product. As our first Customer Success hire you'll have the unique opportunity to build our entire customer engagement strategy from scratch, working directly with the CEO and Co-Founder to establish the playbooks and processes that will scale with our explosive growth trajectory.

What you'll do

You'll become the trusted litigation AI expert for our clients, working directly with partners, associates, and corporate legal teams to maximise their document processing and case strategy capabilities. Your focus will be driving measurable usage growth that translates directly to revenue expansion.

Manage accounts and renewals across our customer base, focusing on driving Net Revenue Retention, ensuring no churn and maximising enterprise value.

Drive document volume and usage growth across your client portfolio of elite law firms and Fortune500 corporate legal teams, focusing on expanding Wexler adoption into new matters and practice areas.

Master complex legal workflows to guide clients through sophisticated implementations, from initial case setup to advanced fact extraction across millions of documents.

Become a litigation strategy consultant, working alongside legal teams to identify high-impact use cases where our AI can uncover case-winning facts and dramatically reduce document review time.

Own commercial expansion within accounts by identifying new matters, practice groups, and office locations where Wexler can drive results, then negotiating usage-based pricing expansions.

Build deep relationships with key stakeholders across both law firm partnerships and corporate legal departments, understanding their dispute resolution strategies and budget cycles.

Analyse usage patterns and case outcomes to demonstrate ROI through concrete metrics like time savings, document processing efficiency, and case success rates.

Partner closely with our technical teams to ensure client feedback shapes our AI capabilities, particularly around the nuances of different litigation types and jurisdictions.

Pioneer our customer engagement methodology as we scale our client base from dozens to hundreds of the world's most demanding legal organisations.

What you bring

You understand that litigation AI isn't just another software implementation - it's a fundamental shift in how legal professionals approach their most complex disputes. You thrive on working with brilliant, demanding lawyers who expect excellence and have zero tolerance for technology that doesn't deliver results. You're equally comfortable discussing AI model performance with partners as you are diving into document processing workflows with associates.

We're looking for:

3-5 years in Customer Success, Account Management, or Sales with enterprise B2B software, particularly complex technical products that require deep user adoption. Legal tech or professional services experience is a strong plus.

Proven ability to drive usage-based revenue growth through expansion within existing accounts, with a track record of growing client relationships from thousands to hundreds of thousands in ARR.

Commercial acumen and deal-closing skills. You're identifying opportunities, building business cases, and negotiating expansions with sophisticated procurement teams.

Experience with professional services clients - lawyers, consultants, accountants, or other expert users who demand precision and have complex, high-stakes workflows.

Technical curiosity and learning agility; you can quickly understand how AI models work, what makes document processing effective, and how to troubleshoot when things go wrong.

Executive presence and communication skills; you can hold your own in partner meetings while also being hands-on with implementation teams reviewing millions of documents.

Data-driven mindset with a focus on usage metrics, processing volumes, and ROI calculations rather than traditional SaaS vanity metrics.

Startup mentality - you're excited by ambiguity, rapid iteration, and the opportunity to build something from the ground up in a category-defining market.

AI enthusiasm - you're genuinely excited about the potential of AI to transform professional services

London-based and office-focused - we work from WeWork Aldwych 4 days per week, and face-to-face collaboration is core to our culture and success.

What we offer

At Wexler, you'll have the chance to build long-term, strategic relationships with some of the world's leading litigation teams - working on truly impactful problems that can determine case outcomes from day one. You'll be part of a fast-scaling, entrepreneurial environment where your ideas matter and your growth is a priority. As an early member of the Customer Success team, your work will be visible, meaningful, and closely connected to both our clients and our product evolution.

You'll collaborate with our founding team and cross-functional teams, helping shape how we engage and support legal professionals tackling their most complex disputes. We offer a competitive salary, significant equity in a rapidly growing company, huge autonomy and ownership, budget for learning and professional growth, and bi-annual team retreats.